Frost. The Sub-Zero groupie. Sub-Zero with a boob job.
Perhaps one of the least liked characters in the series. Still, she arguably stands as one of the most memorable post-MK3 characters and personally, she's the one new character that caught most of my attention when I first saw DA.
That said, if the character were reworked into something with a more fleshed out story that plays entirely different from Sub-Zero, would you like to see Frost return as DLC for MK9 or in a possible sequel? And how would you like to see her changed? Story, appearance, moves?

I leave you with some humble ideas I've been fancying for Frost's return.
Feel free to criticize and share your own.

Story
A french native, Frost is one of Lin Kuei's most feared and versatile agents, serving as a spy, assassin and sweeper but her arrogance and disregard of the clan's stealth protocols places her at odds with her superiors. Fortunately for Frost, her raw power and skill are enough to back up her attitude. The Lin Kuei tolerate her ways as it would be unwise to have her as a enemy.
Frost's most recent mission is to follow the Lin Kuei assassin Sub-Zero and clean after any possible mistake. Normally Frost despises sweeper assignments but she sees the opportunity to take out her fellow clansman and strengthen her own position within the ranks of Lin Kuei. However, unbeknownst to her, she has been set up - Sub-Zero is expecting Frost and has been given the orders to finish her.
In the context of the pre-DA years, Frost stands almost as a equal to Sub-Zero. Still, her attitude will continue to serve as a moral horizon to him.

Appearance
Wears a black bodysuit with dark blue lining and elegant high heel boots. The bodysuit's upper half doubles as a bustier. Also wears matching "bridal gauntlets" that cover her forearms. Has the same hairstyle and heavy make-up as in her DA debut plus her long fingernails are also frozen, serving as sharp claws. The Lin Kuei crest is subtly worn as the diamond piece in her collar. The air around her is unnaturally cold.

Alternate Costume
"Casual Frost". Wears a elegant (and quite revealing) black and blue fashion designer's dress with matching high heel sandals. Her hair is in it's "natural" state - platinum blonde and combed downwards, close to her face (similar to Ivy from Soul Calibur).

Movement and Mannerisms
Frost's mannerisms reflect her overconfidence and narcissism. She walks as if in the catwalk and laughs when hitting enemies. Her fatalities, on the other hand, show her particular penchant for sadism. She peppers her speech with some words and expressions in her native language.
In the MKverse, Frost fills the gaps for a European fighter and someone who stands casually during the fight.

Fighting style
Frost is a agile fighter with low defense and average attack power. Her hand attacks are stabs and slashes with her fingernails while her kicks involve elaborate motions that make full use of the extension of her legs. Aiguilles d'Hiver and Crampon de Glace must be used intelligently or Frost risks leaving herself wide open for a counter attack. Sabre de Glace is a multi-purpose technique that can serve both for offensive and defensive ends, and the first's potential will depend entirely on the player's skill.
Not excelling on any particular type, Frost's abilities allow her to be played as either a rushdown or zoning types.

Special Moves (Names cooked up in Google translator. Please don't kill me, french speakers!)
1. Aiguilles d'Hiver - extends her arm and shoots 5 small ice needles in quick succession from her palm. EX version has Frost extend her other arm and shoot 5 extra needles.
2. Crampon de Glace - backflips high into the air and immediately creates a long, sharp stalagmite on where she stood. EX version comes out faster and creates a group of sharp stalagmites.
3. Vent Froid - teleports to the other side of the screen, disappearing in a cold gust. EX version freezes the opponent in place when Frost passes through him/her and he/she isn't blocking.
4. Sabre de Glace - freezing the air around her, Frost creates a long ice blade in each one of her hands that become extensions of her arms, drastically increasing the reach of her punch attacks and making her immune to chip damage from special moves until the blades break. EX version lasts longer and makes Frost immune to all types of chip damage. Her direction+punch attacks gain different animations during this state.

X-Ray
Dashes toward the opponent with a low kick. If she connects, Frost will violently kick the opponent in the stomach and proceed to go into a Hyakuretsu Ken-esque routine of stabs with her hands, puncturing several organs.

Fatalities
1. Frost pecks the opponent to death with her hands by freezing small chunks of flesh and ripping them out. She starts by the limbs and, speeding up her jabs, proceeds to the torso. Death by torture.
2. Calculately freezes the opponent's body, leaving the head untouched and proceeds to destroy the body, leaving only the head and spine intact. A bizarre variation of Sub-Zero's classic fatality.
3. Creates a wall of ice and kicks the opponent against it. Frost then creates a second wall and kicks it towards the cornered opponent, squashing him/her between them. The gory aftermath is partly visible through the ice's semi-transparency.
4. Frost starts by doing Vent Froid, crisscrossing the opponent several times while saying "Fuit! Fuit!" (Run! Run!). Taking the chance, the opponent starts to run for his/her life. Frost gives chase with Vent Froid, passing through the opponent several times by different angles and each time she passes through she will slash him/her with her nails. Bloodied and exhausted, the opponent falls on his knees and Frost, pulling back their head, delivers the final blow by slashing the throat with her fingernails. The opponent grabs his/her slit throat in agony, before finally falling dead.

Entrance
A snow gust blows by and all of a sudden Frost appears, casually walking out of it. "Please entertain me.", she says.

Winpose
Stands with one elbow resting in her hand while gesturing with her other hand towards the opponent, taunting them - "Êtes-vous fait?" (Are you done?)

Final Round Winpose
Frost creates a small ice wall that acts as a mirror and gazes upon her reflection, before looking back at the player. There are two possible outcomes - if her face was damaged during the fight, she will give the player a angry look; if she won the fight without damaging her face, she will smile at the player.

One last note
I'm certain the Frost fans (yeah, all 4 of you) know the inspiration behind the origins I gave her. The "muse" is Canadian though.


And there go my walls of text for the missing kombatants I'd like to see returning...for the time being. (nah, I think I'm "done")