Dankster Morgan
It is better this way
In defense of Sub-Zero and Captain Cold both being in the game, I don't see how they would play the same so it could work. If 3 variations of the literal same character can have completely diverse movesets and playstyles, then so could two totally different characters. Not that I think Sub-Zero should be in(even though it would make me very happy) but it can't be ruled out.