Okay...my idea for a Marvel crossover would be some sort of Justice League/Avengers crossover where either the Avengers end up in the DC universe somehow or vice versa.
I don't even want it to be some Justice League vs. Avengers movie. I'd want them working together and stuff against a common enemy.
(I think Tony and Bruce Wayne would be my favorite interaction out of everyone there omg. Thor, Vision and J'onn J'onzz too).
As always, feel free to leave a comment if you want!
Love you all!!!