This chapter is for crossover stories with other franchises and not just other versions of marvel. Please post your stories in the right section so it would be in the marvel crossover sections. Also most of these stories will be X character thrown into X universe, when you mix characters or have X character regularly in that dimension its that version of the character and not the regular one.
Jurrasic Patriot: When Steve Rogers goes to Jurrasic World for a vacation, and things go bad of course will he survive after the Indominus Rex sets his eyes on the first avenger?
The Bat of hells kitchen: In the MCU after Daredevil season 2 and Jessica Jones season 1 one crime fighting bat themed billionare gets dimension swapped by a clown, and of course since the Punishers free, a bunch of immortal(?) ninjas are doing some crazy stuff, and he's basically in Gotham 2 what will the Dark Night do? Then of course Jessica Jones gets hired to investigate the big blue portal and the mystery man who came out of it.
A Deadpool family wibbly wobbly timey whimey road trip: After Deadpool finds(steals) a nice shiny blue police box(tardis) and stuffs all of his pals(pissed off heroes) in it, where will he go and what should he do about that weird british guy with the screwdriver? Well for starters he has to roundup some of his friends who decided jump out to random universe in an attempt to escape, then he can get chimichangas. Also TardisPool stories are stories of the runners so it gives a wacky continuity.
A Spider in Hogwarts(TardisPool): After Peter gets away from Deadpool he finds himself on a train heading to... Do I need to say it? First book/movie
The Iron Games(TardisPool): And now we find Tony Stark with a broken suit in the middle of a deathmatch with only salvaged parts of his suit and his mind. I forgot which one it was but its the game with all the insane traps.
The Lord of the Stones(TardisPool): Swap the One Ring with 6 god stones which were stolen by Captain America to avoid an all powerful Deadpool, and add in Steve Rogers to the quest and there you go. As far as the ring goes Wade nabbed it and now has a pet Gollum.