Elsa vs Ice King

Elsa vs Ice King is the Christmas special for the first season of Fiction V. Fiction, featuring Elsa from Frozen and Ice King from Adventure Time.

Interlude
Christmas time just brings joy to everyone. Well, as long as you celebrate Christmas. But what better time of year is there to make two ice-shooting members of royalty fight to the death?

Elsa

the queen of Arendelle from Frozen

And

Ice King

the king of the Ice Kingdom from Adventure Time

I'm Aipom and today I'll be researching these two characters to see who can win in a match of Fiction V. Fiction!

Elsa
(Cue: Disney's Frozen - Vuelie)

Once upon a time, there existed a kingdom called Arendelle, ran by Runeard and his son, Agnarr. Runeard hated magic due to him thinking magical spirits took his wife away. And when he found out that a neighboring tribe in the Enchanted Forest named the Northuldra and they believed in four magical spritits, he decided to build a strong relationship with them so he can kill their tribal leader. But the Northuldra were unaware of his plans to betray them. They even built them a dam to celebrate their new alliances. Even Agnarr fell in love with a girl in the tribe that was able to interact with the elemental spirits of the Enchanted Forest, Iduna. But then during a celebration after the dam was built, Runeard struck down the tribe's leader. Starting a war between the army Runeard brought with him and the Northuldra tribe. Runeard fell off a cliff to his death, and a mysterious mist from the spirits forced out Agnarr and Iduna, but trapped everyone else inside while blocking any way back into the Enchanted Forest. When Agnarr and Iduna returned to Arendelle, they automatically became king and queen. And many years later, they would have their first daughter who would eventually become queen and send parents berserk after listening to her song thousands of time, Queen Elsa.

Elsa lived a normal life within the castle with her little sister, Anna. Except she had ice powers from her Northuldra heritage. She could fill a room with snow and ice, make snowmen, create pillars of snow, and accidentally shoot her sister in the head with snow magic. Which is exactly what happened. Her sister was rushed off to trolls, which erased Anna's memories of Elsa's ice powers. Out of fear, Agnarr and Iduna closed the castle gates and locked Elsa in her room, making her wear gloves that suppressed her icey powers due to them becoming more and more uncontrollable the older and more stressed she got. But when she was 18, Agnarr and Iduna died on a ship wreck and once she became 21, she became queen. Finally letting the castle doors open and celebrating. But after Anna had an encounter with Prince Hans, sung about love being an open door, and asked for her permission for marriage the day she met Hans, Elsa said no and sorta snapped when Anna took one of her gloves and revealing her snow powers. She ran away from the kingdom that summer day, turning a summer into an endless winter.

Elsa covered more than just Arendelle. She covered the kingdom's surrounding mountains and the entire sea. Arendelle is based on a real kingdom life in Norway, so we can assume the sea is the Red Sea and possibly even the entire country of Norway. The Red Sea spands to 1398.085 miles long and Norway is 148,729 square miles, or 22,120,315,441 miles long. To be able to cover this much with one outburst of ice, Elsa's energy output is 9,105,091,428.235544 tons of TNT. That's 182.101 times bigger than the king of bombs, the Tsar Bomba. And that was the first time she had used her ice powers ever sense she was a kid.

She can make whatever comes to her mind with her snow and ice. Pillars of snow, bridges of ice, snowmen, and entire castle of ice, walls of ice to protect herself, and even a massive snow monster that got called Marshmallow and little snowball creatures called Snowgies.

She can even create perfect, life-like replicas of things from memory. But not from just her own memories, from the memories of water. Because water travels through everything and lives in a cycle, Elsa can recreate anything in ice through water's memories. Like her parents dying when finding the ship they died on.

Her powers are based on her emotions. If Elsa's emotionally stressed, a blizzard kicks up and worsens the more stressed she gets. Her snow powers can also act nearly automatically, letting her catch arrows traveling at 350 feet per second from a crossbow by making a wall of ice to protect herself. She also has a resistance to the cold, which is neat.

Elsa can even kill someone by shooting them in the heart with her magic. If she does this, the target will slowly freeze over until becoming a human icicle that's tough enough to shatter steel swords, and can't come back unless they find true love.

And she accidentally did shoot her sister in the chest when she had a panic attack during a song. But don't worry, they both got better and Elsa ended the endless winter. Accepting her role as queen and keeping the gates open, living happily ever after....

HAHAHA! Sorry, I couldn't hold it. Frozen was too successful for Disney not to make a sequel.

Eventually Elsa did find that the Enchanted Forest was calling to her and after some plot twists, fights with spirits, Footloose with reindeer, and saving the kingdom from a flood, Elsa found that she's the Fifth Spirit, the Ice Spirit.

Elsa was able to wrestle Nokk, the Water Spirit that's a literal seahorse. She could even keep up with it, which should be able to run up to 88 km/h like real horses. She could even freeze entire waves and tanked hits from the Nokk, which kicks can exert 2000 PSI in force.

She could even make a snowflake the size of Arendelle to stop a flood from wiping out the kingdom. Comparing the snowflake's size to the kingdom and the amount of water it had to stop, Elsa's snowflake wall exerted 87,017 tons of TNT. That's enough energy to wipe out an entire town.

Though Elsa doesn't have much combat experience and while she could cover an entire country in snow, she struggled against 2 guards with crossbows. And her endless winter feat was done under large amounts of stress. And she can get easily stressed in a fight sense it's out of her element.

But Elsa was able to do what her grandfather had originally said to do. She was able to connect Arendelle and Northuldra. After that, she stepped down from her role as queen to live in the Enchanted Forest as the Fifth Spirit of Ice, with Anna taking her place. But now knowing who she is and living among the other Spirits, Elsa's story did end up giving her a happily ever after.

(Cue: Close the gates)

Ice King
(Cue: Title - Hey Ice King! Why'd You Steal Our Garbage?!! OST w/LYRICS!)

Long ago, there were a wizard for each of the four elements. Fire, candy, slime, and ice. The wizard of ice, Evergreen, saw a comet heading towards the planet with murderous intent. Evergreen decided to build a crown that would grant the wearer to make their deepest wish come true. But the other elements didn't agree with Evergreen. So him and his assistant lizard, Gunther, went out to finish building the crown to save the world. Even though it was dangerous and Evergreen didn't treat Gunther well, he admired Evergreen and agreed to help him. They collected the last item needed to build the crown, a magical ruby. And once it came time to stop the comet, Evergreen ended up getting injured and trapped under rubble, making it so he couldn't use the crown. It was up to Gunther to stop the comet by baring the crown, but it didn't go as expected. The crown granted Gunther's greatest wish, which was to be exactly like Evergreen. The comet couldn't be stopped, and it wiped out life on the planet, and leaving the crown with the ability to turn whoever wears it into an ice wizard. And overtime, the crown would be passed from wearer to wearer as the elemental wizards would be reborn and life repopulates.

About 65,000,000 years after the crown's creation, an inspiring antiquarian named Simon Petrikov purchases the crown from an old dock worker in Northern Scandinavia to make his loving fiancée, Betty, happy. He put the crown on to make her laugh, but he ended up blacking out and experienced odd visions. He fought with these visions and shouted at them until he realized that the visions weren't real. It waa tge crown. Simon had no recollection of what happened when he wore the crown, but it was enough to scare off his princess and he never saw her again. He began to record himself on VHS tapes so people would know his story.

The more Simon put on the crown, the weirder things got for him. His skin turned blue, his hair turned white, his nose extended, his temperature drops, he grew a massive beard like Santa Claus. He could even create snow and drifted more into insanity the longer he wore the crown. Then the Great Mushroom War happened. The real ice elemental froze herself underwater as a mushroom bomb dropped, which put the world into a post apocalyptic setting as the creater of the comet from way back then, the Litch, was unleashed. But while every other human was erased by this bomb and turned into zombie biohazard creatures, the crown's magic kept Simon alive. He met a young vampire girl who survived the Great Mushroom War, Marceline, and protected her by wearing the crown when needed, like defending against a hoard of biohazard zombies. But out of Simon's fear of going too far with the crown's madness due to how often he had to wear it and his fear of hurting another he loved and held dear to him, she left Marceline once she was old enough to defend herself so what happened to Betty wouldn't happen to her. Simon eventually fell into the crown's madness deep within the snowing mountains. He became his own ice wizard and created a kingdom of snow people and penguins. Simon Petrikov became a madman with no memories of his former self that kidnapped princesses. He became, the Ice King.

As the name would imply, Ice King can create and manipulate snow and ice. His cryokineses is limited to his creativity. He can create nunchucks, daggers, ninja stars, an arrow, smoke bombs of snow, chains, katanas, a hook, a sword and shield, a suit if armor he can't really move in, a space suit, spears, snowballs, powersaws, and a sled. He can even create living creatures made of snow and ice like snowmen, snowmen with a massive hand on their head, ice bulls, alarm frogs, and a massive ice centipede.

His beard let's him fly and he can control ice, though he often just creates his own. He can breathe a chilling gust of wind, make doors, shoot bolts of ice lightning, and can tell whenever someone touches the snow in his kingdom.

Ice King can create snow storms, like when he accidentally covered a town in snow before being consumed by the crown. Going by the buildings in the window and assuming Simon was still in Northern Scandinavia when he started wearing the crown, we can take a guess that the city Simon was in is possibly Stockholm. Stockholm is 6,335,289 miles long so for Ice King to cover that much land with a snow storm, the crown has to at least be able to exert at around 100,000 tons of TNT.

Though while Ice King is powerful with his ice and snow, he isn't afraid to fight a little dirty and use weapons outside of his ice. Like some nunchucks and Gunter, which is a penguin, not the lizard boy. He also knows some ice ninja magic, which he can use to turn himself invisible.

Despite being a 1043 year old crazy old dude, the Ice King can hold his own in a fight. He held back a monster Princess Bubblegum, can dodge beams from Party God after it was shot, match those who could dodge his ice lightning, and could even fly to space in seconds, and could tank being launched through mountains by Flame Princess. He also has gone without a heart, with it becoming it's own living creature. And while he was on the brink of death losing his heart, he got it replaced with maracas, of all things.

When Ice King flew into space, it took him about 4 to ten seconds and was a bit below the cloud. He was also carrying an unconscious Party God, which is a giant floating dog head, to throw him into outer space. Taking the distance and time, Ice King can fly at about Mach 29.41, or 22,565.386 mph.

It's important to note that while Simon is a genius and Ice King is a powerful wizard, the two are not the same. While Simon is somewhere in the crown, Ice King doesn't share his intelligence nor memories. In fact, Ice King is a pretty big idiot. He also has a fascination of kidnapping princesses. Probably because Simon called Betty his princess, and it's some of the last remains of Simon in the Ice King. He also needs the crown to use his powers. If he isn't wearing the crown, then he can't make or control ice and snow, or even fly.

But Ice King actually had moments where he was Simon. Enough to bring back Betty through time travel. Though when some lovecraftian creature called Golb was summoned. Ice King did snap back into Simon due to the crown running out of juice and when him, Betty, and Finn were almost digested, the crown rebooted and Betty put it on. Just like it did for Gunter all those years ago, it answered her deepest wish. The power to keep Simon safe. Which is apparently turning her into Golb so Golb would never return again.

But even though Ice King, no, Simon lost Betty for good. He was able to become his true self once more instead of the Ice King. Traveling the cosmos to see if there's a way to bring Betty back to him once more, but also living a peaceful life with the vampire daughter she befriended all those years ago, Marceline. While it may have been bitter sweet, Simon may one day find his princess.

(Cue: Ice King's Song)

Fight
(Cue: The Enchanted Forest | Frozen ll Music & Ambience)

(Ice King is flying through the Enchanted Forest on a fall day, looking at a map with a bunch of scribbles)

Ice King: Now, where the flip am I?

(A small breeze of wind with leafs flowing in it dances around Ice King)

Ice King: Ooo. Now what's this?

(He laughs and spins around, but the wind leaves him and goes past Elsa as she looks quizingly at Ice King)

Elsa: Excuse me? Who are you?

(Ice King stops spinning and looks at Elsa before gasping)

Ice King: A beautiful princess!? Would you like to tell me what 𝘆𝗼𝘂'𝗿𝗲 doing here?

(Elsa sighs)

Elsa: I'm not a princess. Ex-queen, actually. B-But can you please leave this forest?

Ice King: Not without you, my beloved princess... ZAP!

(He fires a bolt of ice lightning at Elsa to freeze her, but Elsa shoots back her own snow magic)

(The two collide with each other, countering and spreading around bits of snow)

Ice King: What!? Oh, so now you think you copy the Ice King? Well no way, José! I'm gonna mash your potatoes!

Elsa: P-potatoes- What on Earth are you talking about-

(Confused by what Ice King said, Elsa studders for a moment before he fires another bolt of ice lightning at Elsa)

(Cue: Ice Kingdom (Battle) | Adventure Time: Hey Ice King! Why'd You Steal Our Garbage?!!)

FIGHT!

(Elsa fires another blast of snow at the bolt, clashing and spreading more snow on the Autumn leafs)

(Ice King flies down to the ground, then directly at Elsa)

(He makes a pair of ice nunchucks in his hands)

(Elsa makes a wall of ice in front of her quick enough for Ice King to crash into it)

(He flies up after hitting the wall and shoots lightning again)

(Elsa jumps out of the way, leaving a slanted and sharp icicle where the bolt struck)

(Elsa fires snow towards Ice King, pushing him back into a tree)

Ice King: Oh yeah? Well two can play that game, sister!

(He takes a deep breath before blowing out a chilling gust of wind at Elsa)

(She quickly gets behind the wall as the wind covers the area in a misty fog)

(A few moments go by as the fog travels around with nothing happening)

(She gets up and walks out from the icy wall)

Ice King: Blap!

(Surprised, Elsa turns around as Ice King is flying overhead as the fog clears a bit and shoots ice at Elsa's foot, freezing it in a block of ice)

Ice King: Hah hah hah ha! Wasn't expecting that, now were you, tough guy!

(She blasts ice magic at Ice King, but he cheerfully dodges)

(She keeps firing snow at him while he flies around, avoiding the snow as it falls onto the forest floors)

(Ice King joyfully laughs as Elsa tries pulling her foot free from the block of ice)

(He takes a moment to see Elsa trying to get out)

Ice King: Oh no you don't!

(He blasts snow towards Elsa as she tries escaping)

(But she reacts in time and fires back with her own snow magic, pushing him back)

Ice King: Oh dang.

(The snow pushes him back into another tree, with snow falling on top of him)

(His ice nunchucks falls from his hands in front of Elsa)

(She grabs the weapon and smashes it onto the block that trapped her until she broke free)

(Ice King flies out of the pile of snow, angry with lightning coming from his hands)

(He shoots lightning at Elsa, who makes a wall of ice to try protecting herself)

(The lightning breaks open holes through Elsa's walls)

(Chunks if ice lands on the grounds, as ice starts to form on the fallen leaves under Elsa)

(Elsa blasts snow at Ice King, but he flies up and out of the way)

(The ground gets covered more in snow as the two use their icy powers)

Ice King: Ah-ha! Rise my snowmen army! Rise and kick her butt!

(He uses the snow on the ground to create a dozen snowmen)

(They look around until waddling towards Elsa)

(She looks at them confused as they weakly punch her, doing practically nothing)

Elsa: Uhhh...

Ice King: Oh, come on! You guys are embarrassing me!

(Elsa stomps her foot, summoning snow and ice around her and sending the snowmen flying back with slanted blocks of ice)

(The snowmen crashed into trees, breaking on impact)

(Ice King creates a giant snowball and throws it at Elsa)

(But Elsa shoots her ice magic at the snowball, making it explode as snow falls around)

(Ice King charges at Elsa from behind the snowball)

(He grabs Elsa and flies upwards)

(Elsa hits Ice King a few times as he goes up above the forest's trees until she blasts snow into his face)

(The crown gets knocked off, causing him to stop flying)

Ice King: My crown!

(The he lets go of Elsa as the two start to fall towards the ground)

(Elsa makes pillars of snow to stop herself from crashing into the ground)

(Ice King yells as he crashes into tree branches while falling)

(Ice King sees his crown as he bounces off a branch and grabs it)

(He puts it on and starts to fly again)

(Elsa creates an ice slide from the top of her pillar of snow)

(She goes down the ice slide and notices Ice King not facing her)

(She shoots him from behind with snow, surprising him)

Ice King: My hams!

(He quickly turns around and shoots lightning in her direction)

(The lightning strikes the top of the slide, causing it to disconnect from the pillar of snow and fall)

(Elsa starts to fall towards the ground with the slide)

(She blasts the ground for snow, creating a pile for her to soften her fall)

(She lands in the pile of snow, and Ice King fires lightning into the pile of snow)

(It makes the pile explode, sending snow flying everywhere and Elsa sent into the air before crashing on the ground)

(He makes sculptures of ice lightning and throws them at Elsa while she's down)

(She gets up and sees the chunks of lightning-shaped ice being hurled at her)

(She jumps out of the way to dodge some of the ice, as she fires her own ice magic back)

(It collides with the blocks of ice, breaking them apart and making pieces of ice rain down)

(It starts to snow as Ice King uses his own magic to lift up the pieces of ice to throw them back at Elsa)

(Starting to stress out, Elsa creates a massive snowflake between her and Ice King, and blocking the ice)

(The snowflake reaches above the trees, being 321 feet tall)

Ice King: Woah, mama! How the hay hay am I suppose to get past that thing?

(He goes down to the ground and scratches his head to think, as the snow behind him starts to form)

(A shadow casts over him, making him turn around and see Marshmallow standing over him)

Ice King: The badonk is that thing!?

(Marshmallow roars and swings his arm at Ice King)

(But he flies upwards to avoid Marshmallow's attack)

Ice King: Oh, I know what to do!

(He creates an icopede as big as Marshmallow, with the creature and beast screeching and roaring at each other and Ice King makes a secret entrance through the snowflake)

Ice King: Chew on this!

(Cue: Adventure Time 3DS Music - Boss Battle)

(The Icopede charges at Marshmallow, trying to bite it as Marshmallow hold it back)

(Ice King fires a bolt of ice lightning at Elsa, but Marshmallow throws the Icopede through the snowflake)

(A piece of the snowflake reflects Ice King's lightning, making it bounce off and strike a tree instead as Elsa ducked for cover)

(The icopede screeches before getting up and charging back at Marshmallow)

Elsa: How did you-

Ice King: Nothing will keep us apart, my princess!

Elsa: Enough of the princess!

(A snow storm starts to kick up as Elsa gets stressed and annoyed by Ice King)

(She stomps her foot, creating a row of sharp icicles pointing and traveling towards Ice King)

(He flies upwards, with the icicles going past the walls of the snowflake)

(Marshmallow wrestles the icopede to the ground as it tries biting at him)

(Elsa fires ice at Ice King, but he avoids it and fires lightning)

(Elsa creates a wall of ice to protect herself, stopping the lightning but the wall shattering)

(He shoots another bolt of lightning at Elsa, striking this time but putting ice shackles on her hands)

(Marshmallow falls between the two as the icopede is biting his shoulder and screeching)

(The storm starts to get worse as Marshmallow grabs the icopede and tries ripping it off)

(Ice King flies over the two, having a hard time seeing Elsa through the snowstorm)

Ice King: Sheesh. Getting pretty windy out here.

(Elsa struggles with the ice shackles around her wrists, but notices the jewls in Ice King's crown through the blizzard)

(She creates a snow ball and throws it at Ice King)

(But because of the shackles, it couldn't reach his crown but he could find her)

Ice King: There you are, silly!

(He laughs to himself as he flies to Elsa, while Marshmallow pulls the icopede off of himself and throws it through the top part of the snowflake, making the rest of it crumble)

(Marshmallow roars as he runs above Elsa and Ice King towards the icopede)

Ice King: Jeez, what's his issue. Like, calm down why don't cha?

(As he flies to Elsa and lands, she smashes the ice shackles over Ice King's head, breaking them and knocking him out)

(Marshmallow slams a fist through the middle of the icopede, breaking it in half)

(Elsa grabs Ice King's beard and throw him over the bottom of what remains of the snowflake)

(She blasts him with snow, pushing him into Marshmallow's stomach, combining the two)

Elsa: Phew... That's done with.

(Marshmallow laughs and the storm starts to die down a little bit)

(But Marshmallow stops laughing and looks at his stomach, with it bubbling and him starting to puff up)

Elsa: You've got to be kidding me...

(Marshmallow explodes, sending snow and ice flying across the forest as Ice King flies upwards, shooting lightning into the sky)

(He blasts lightning onto the ground towards elsa, leaving trails of ice in it's path)

(Elsa creates another snowflake between the two, but only half the size of the previous)

(Ice King flies over it and shoots more ice lightning at Elsa)

(But before he could, she throws a snowball at Ice King's face)

Ice King: Oh come on, really!?

(He rubs the snow out of his eyes as Elsa quickly runs to the other side of the snow flake and presses her hand on it)

(Icicles shoot out onto the opposite side towards Ice King)

(She breaks apart the bottom of the snowflake to make it unstable and start leaning towards Ice King)

(He gets the snow out of his eyes right before the spike-covered snowflake falls onto him)

Ice King: Woah mama!

(The snowflake falls onto him, with him grabbing two of the icicles as he approaches the ground)

(He creates a hole through the snowflake with his lightning before colliding with the ground)

Ice King: Hey, what gives!? You just about nearly killed me!

(Elsa starts breathing heavily as the blizzard gets harsher, with the wind pulling around Ice King)

(Elsa stomps her foot onto the snow-covered ground, creating a snowflake underneath herself)

(Walls start to build up and surround the snowflake as Ice King gets thrown into a tree from the strong winds)

(Ice King looks up and sees a castle of ice forming around Elsa)

Ice King: Okay, that's it! Imma have to capture you by force, ice princess!

(Ice King flies close to the ground as he approaches Elsa's structure, flying upwards close to the wall)

(He flies inside through the open ceiling before a roof is made right above him)

(Elsa raises the castle upwards by creating pillars underneath the structure)

(Ice King blasts holes through the walls with lightning, letting the blizzard creep inside the ice building)

(He blows a smaller lightning storm cloud within the castle, with snow raining from it)

(Elsa tries to blast Ice King with snow, but he fires ice lightning straight down the middle of Elsa's snow)

(She quickly gets out of the way, with the breaking through the floor and striking one of the pillars)

(The pillar starts cracking before shattering, causing the ice foundation to begin collapsing)

(Ice King keeps blasting holes through the walls and ceiling as the castle falls towards the ground)

(Elsa quickly runs towards one of the holes Ice King made and jumps out of it, landing and rolling onto the snowy ground)

(Ice King blasts open the ceiling, flying out with chunks of ice crashing onto the ground as the castle breaks apart once crashing)

(The blizzard makes it hard for Ice King to see Elsa)

(But when she gets up, he can see her silhouette through the storm and flies towards her)

Ice King: Come here, my lovely princess!

(She hears Ice King coming towards her, seeing his crown through the storm)

(She makes a snowball and throws it at Ice King, hitting his crown and knocking it off his head)

(Ice King falls onto the snow as his crown falls behind him)

(As he gets up, Elsa starts to blast him with snow)

(She pushes him back, making Ice King trip on his crown)

(Elsa keeps blasting Ice King with snow, as he tries making a snow ball)

(He throws one at Elsa and hits her in the face, making her stop)

(Ice King quickly grabs his crown and puts it on, flying upwards with snow falling off him)

(Elsa wipes the snow off of her face and makes a snowball in her hand)

(Ice King makes his own snowballs as Elsa throws her's, trying to hit Ice King's crown again)

(But he throws his own, countering the snowball by hitting it)

(The two throws snowballs at each other, constantly missing until Elsa hits Ice King in the face)

(She quickly creates a stairway of ice leading upwards to Ice King)

(She runs upwards to Ice King and blasts him with snow, sending him crashing into the remains of the castle)

(Elsa pushes Ice King deeper into the rubble with snow, with branches being ripped off of trees from the storm)

Elsa: You're not getting out this time!

(After she says that, ice cuts through her snow, break through the stream and directly through the ice stairs)

(Elsa falls onto the snow as the storm circles around the area, with the blizzard circling them)

(Cue: 30. Whiteout - Frozen)

(Lightning blasts out of the rubble as Ice King flies out of it)

(Elsa creates a frozen wave over the rubble, trapping Ice King under between the ice and rubble)

(She runs into the blizzard stuck with them within the cyclone of snow)

(Ice King yells as he breaks through the sheet of ice over him with lightning, flying upwards and not being able to see Elsa)

Ice King: Man, this weather is crazy. Can't see a dang thing out here!

(A Snowgie comes from the blizzard and cheerfully runs up to Ice King)

Ice King: Ah, well aren't you adorable! Say, have you seen a snow princess anywhere around here?

(A few more Snowgies comes out with the first on)

Ice King: Oh, there's more of you?

(A couple more follows suit, and starts swarming Ice King)

(Soon, hundreds of Snowgies are covering Ice King as Elsa walks out from the snow and creates a platform of ice under Ice King)

(As the platform is being made, turning into a castle up above the ground, being held by a giant block of ice)

(Ice King gets fed up with the Snowgies and starts spinning around in the air, sending them flying off, with multiple smashing into the walls and breaking)

(When Ice King stops spinning, he looks around)

Ice King: This again?

(Elsa, currently outside the castle, creates another staircase leading up to the castle before running up them)

(The castle's doors blows open as Elsa runs in, before shutting to keep the blizzard out after the winds threw the remaining Snowgies into the walls)

Elsa: I'm gonna get rid of you for good, you old fool.

Ice King: Old!? I'm in top shape!

(He flexes his arms and Elsa sighs)

Ice King: This doing anything for ya?

(She blasts him with snow, but Ice King quickly flies up to dodge)

(He sees a chandelier hanging up above and hides behind it as he shoots lightning at Elsa)

(But Elsa fires back with ice magic, countering and spreading around sparkles of snow)

(Ice King swoops down and blasts ice at Elsa, but she creates a wall of ice to protect herself)

(His ice grows off the Elsa's wall of ice when making contact)

(Ice King flies behind Elsa with lightning coming from his hands)

Ice King: Aha!

(Right before he could strike Elsa with lightning, Elsa grabs his beard and raises her hand to shoot snow at his face)

(But before she could, Gunther pops his head out of Ice King's beard)

Gunther: Qwak!

Elsa: Huh?

(Gunther spits water out at Elsa's face, getting her in the eye)

(She lets go of Ice King and rubs her eyes as Gunther goes back into Ice King's beard)

(Ice King flies back and quickly shoots out lightning at Elsa, but misses and ends up breaking her ice wall and causing it to break apart)

(Elsa looks back and quickly creates two diagonal icicles that impales Ice King's robe)

Ice King: Oh dang.

(Elsa fires ice magic into Ice King's chest, making him go limp)

Elsa: I didn't want to do that. You should've left earlier when you had the chance.

(But Ice King starts giggling before laughing)

Elsa: How are you-

(Ice King shakes around, with the slight sound of maracas being heard)

Elsa: What the...?

(Ice King breaks the icicles with lightning, flying around the room)

(Elsa grunts as she creates more spices of ice, with them thrusting out of the floors and walls towards Ice King)

(But Ice King dodged them until Elsa creates an icicle that shoots out from in front of Ice King, with him running straight into it)

(He falls onto the ground as Elsa breaks apart the icicles besides the one up above him, adding spikes to it before cutting it off)

(The spiked icicles drop from the ceiling and heads for Ice King)

(But Ice King regains consciousness in time to push himself out of the way)

(The icicle crashes onto the ground, with the pieces sliding across the icey floor)

(Elsa blasts of snow at Ice King, pushing him into a corner)

(She creates a row of icicles that heads for Ice King as she keeps him cornered)

(Ice King covers his face with his arms and tries flying away, but the icicles pierces his robe)

Ice King: Oh beans!

(Elsa creates multiple rows of icicles at Ice King, constantly piercing hos robe until Ice King is completely covered by ice)

(Elsa creates another row of icicles to go directly through the middle, heading straight to Ice King)

(But several bolts of lightning fires from the corner filled with icicles)

(Icicles go flying and a hole is created in the corner where Ice King was trapped, letting the blizzard in from behind as the cyclone tightens)

(Ice King flies up with lightning coming from his hands, creating his own storm in the castle while creating holes in the castle's walls)

Elsa: Oh no...

Ice King: Do you know who I am!? I am the Ice King, you dingus!

(His personal snow storm starts tearing apart the castle, bringing the blizzard in)

(Elsa gets pushes back a bit by the blizzard, with her trying to fight against it)

Elsa: And I'm Elsa! The Spirit of Ice!!

(The floor starts getting pieces sucked into the storm)

(Elsa fires snow at Ice King, but some of it just gets brought into Ice King's storm and he fires his own snow back)

(Elsa starts pushing back against Ice King and the storm, moving forward beginning to overpower Ice King)

(Ice King reels back one of his hands while the other fires off snow at Elsa)

(He's about to fire ice lightning, but Elsa creates a pillar of ice underneath his hand and shoots it quickly upward)

(Ice King fires off his lightning, but not before the pillar of ice hits his hand and causing him to miss)

(The lightning bolt cuts through the chandelier's chain, causing it to fall)

(Elsa's snow overpowers Ice King and causes him to hit the wall above the hole he previously made)

(After pushing back Ice King, Else looks up and sees the chandelier falling from above her)

(She gasps and tries to jump out of the way, but the chandelier falls on top of her before she could, crushing her)

(The blizzard outside suddenly stops before all the snow falls downward as all of Elsa's ice structures shatters and turns into small shards of ice)

(Ice King looks around, shocked as the fall wind returns)

Ice King: Uhh. Nobody saw that, right? I-I didn't do that?

Results
(Cue: Adventure Time - Island Song With Lyrics)

K.O!

(Ice King flies away and does a victory dance, and Olaf turns into dust during Anna's and Christoph's wedding)

Oh shit! I just killed a Disney character. I gotta get the crosses ready for the lawyers...

Oh um- This matchup was fairy interesting. Surprisingly enough, neither of these two has ever had to deal with someone else that could use similar ice powers. They're both also fairy creative with their ice.

Elsa could create life-like sculptures with high detail from just the memory of water. While Ice King has never gotten to such specifics, his ice has been used far more versatility, especially in combat sense he's used it to make it weapons such as nunchucks and swords. But Elsa has used her's more defensively.

Though Elsa's power output is far superior than Ice King's. Ice King was able was able to cover the town of Stockholm, which would've put his power output to somewhere around 100,000 tons of TNT. But that pales to Elsa covering the entirety of Norway, a power output feat of 9,105,091,428.235544 tons of TNT. That's about 91,050.914 times more than Ice King's feat.

Elsa is also far more stable and smarter. She was an actual queen of a kingdom, after all. While Ice King's kingdom is really just penguins. And he's also a bit insane.

But that's where it turns to Ice King's favor. While they can counteract each other with offense and defense, Elsa isn't a fighter. Hell, she struggled against two guards. Where Ice King has been using the crown for 1000 years and often fought Finn and Jake. So he has more combat experience.

He's also much, much, MUCH faster than Elsa. While Elsa can catch a crossbow arrow, which can travel up to 95.455 mph, considering these are medieval crossbows given the time period. But Ice King can fly at 22,565.386 mph. And that's the lowball of Ice King's speed, he's likely flew even faster. But that's still over 236 times faster than the arrow.

And with Ice King's main form of ice attacks being through ice lightning. This lightning likely travels at lightning speeds, so Elsa wouldn't really be able to react in time to use her ice defensively. And with her being bare with durability, really only being able to tank hits from Nokk, she wouldn't be able to survive one of Ice King's lightning attacks and couldn't react fast enough to defend against them.

Sure, Elsa could just overpower Ice King, but Ice King would be too fast for her to get the chance to land a fatal blow. And she wouldn't be able to just take him out with a shot to the heart due to him not even having a physical heart. And she wouldn't know that Ice King's crown is what gives him his powers sense how her powers come differently than Ice King's.

Elsa was more stable and had a higher power output. But the Ice King had much more combat experience, a better arsenal to take on Elsa, and was far too fast for the cold queen.

Elsa went into the unknown, and it was the end of her Adventure Time.

The winner is Ice King!

Trivia

 * The connections between Elsa and Ice King are that they are both are members of royalty (queen and king) with magical ice powers. They both step down from their role of royalty at the end of their series after coming to an important realization (Elsa atepped down after realizing she's the ice spirit, and Ice King was reverted back to Simon after regaining his sanity.
 * It's aso a Disney vs Warner Brothers matchup
 * Elsa vs Ice King is the 4th holiday special
 * The first three holiday specials are Ash Williams vs Rick Taylor, Izuku Midoriya vs Miles Morales, and Monika vs Giffany
 * The original Christmas special was Gray vs Esdeath, but ended up being changed to Elsa vs Ice King due to Gray vs Esdeath becoming a Death Battle.