Hehehe...

Mileena: Tears the mask off, hunches over and holds her hands like claws. She runs faster, so much so that if she were to rush you from the other side of the screen it would scare the shit out of you, like a charging bull or a hungry ass crocodile. Her regular moves all draw more blood, do more damage, and have a huge knockback(not a knockdown), but she can easily cover the distance and continue a relentless assault.

Sheeva: Moves slightly slower, but every step is a STOMP! Causing the ground to shake and the opponent to stumble.

YEAH! Im liking these Ideas. That would be cool!

that sounds wicked. And easily incorperated

Reptile would transform from his human appearance to a man eating lizard and make giant leaps while swinging his tale with acid constantly foaming from his mouth.

Goro would preform a 25 hit combo of fast 4 armed punches

shang sung with be swarming with souls and when he punched or kicked souls would spew across the stage

Lu Kang would also preform a giant( kungfu inspired) combo finishing with firey chest kick sending them across the stage

Rain would create waves of water following every attack

Jax would preform a short series of powerfull unblockable left and right hooks followed w a ground pound then uppercut