my money is on sub zero, but thats because oof a bias towards MK characters :p
i didn't actually know this was a real game until now. i just found the website and man..... why not show the flash being burnt to cinders by scorpian??
i've never heard of shazam or deathstroke, but they should have more characters in there!
i dont know what it is but MK looks so much different to other fighting games... it's so... rigid? not sure what word would describe it, but if you see two dudes fighting MK style you can totally tell its MK
sorry for the long post...
anyway, i can't help you on your question sorry
that's a "Ch" pronounced as a "K"
Computer skills I should have:
Maya, XSI, Photoshop, AfterEffects, Motion, Illustrator, Flash, Swift3D