To celebrate the anniversary of everyone's favorite tag team crossover  having game I am launching a Gamejam ending  on that very day. To participate  all you need to do is make  a game inspired somehow by The Vs series in general or particularly  MvC2. It doesn't have to be a fighting game. It can be like a fangame of other genre, of a fame about fighting games, or a parody of a particular element in MvC2. You have 20 days.

Bonus points if you work in the number 20 into it.