They really need to change that cosmic snowball to actual lightning bolts/tesla coils and that sound effect needs to go ASAP, sound like an old cartoon sound effect from the 1980's!! the fatality is weak too, they should have had him shocking them like crazy with actual bolts like the art work showed then have each limb explode seperately with the head blowing last then have the body lay there charred.
Those backgrounds are amazing in this. But characters look like they were made to please a 12 year old.
Maybe for the next mk they can look real like fight night champion? Picture one of those guys with a raiden hat on, or dressed as sub zero/scorpion (look it up)