9. Darkseid
Now this one would be a little bit trickier to include in the game seeing as how Doomsday has already been announced. No, they arent the same. Yes, they are both big bad types. The problem would be trying to avoid an influx of giant scary-ass villains who have previously caused a world of grief for the Justice League and its various members. The other issue with his inclusion is the strong possibility of it drawing more comparisons to Mortal Kombat vs. DC Universe, a game which a lot of people just want to forget ever existed. Obviously since Darkseid hasnt been announced the chance of our heroes burying the hatchet and uniting by the end of the game so if Darkseid does show up it'll be in DLC. Even if he isnt part of a story expansion it would still be fun to take on your friends as they use Doomsday, because who hasnt had that argument as well?