Make a fighting game!

[Homdertalia]

Ever looked at games like Super Smash Bros, Jump Force and Marvel vs. Capcom and been like "Man, I wish I could make my own crossover fighting game." Well you can already do that with MUGEN, but we're not talking about MUGEN. What I'm talking about is looking at different Verses and seeing which ones could work well together in a fighting game and which ones would be weird or funny in a fighting game. Let's start out with 2 franchises:

Dragon Ball and Kingdom Hearts