MCU: 10 Truly Insane Crossovers We Need To See

10. What If ... The What If Characters Show Up In The Movies?

Marvel wasted no time exploring the possibilities of the multiverse established in Loki with its animated series What If...? showing fans what things might have looked like if Peggy Carter took up Cap's shield instead of Steve Rogers to become Captain Britain.

Next, they showed us how T'Challa would handle the Star-lord mantle instead of Peter Quill. These multiverse inspired switcheroos are the things geek dreams are made of, encouraging diehards to imagine their own mix-and-match scenarios involving their favorite characters.

While these episodes delivered entertaining diversions to give hardcore fans something to debate amongst themselves, what if... these characters didn't just remain one-offs?

What if they crossed the threshold from animation to live action to give a hand to Earth's Mightiest Heroes in their inevitable confrontation with Kang the Conqueror? Could T'Challa and Quill have a dance off to see whose most deserving of the Star Lord mantle?

Could Captain Carter arm wrestle Rogers for the title of strongest super soldier?

An idea like that would seem totally impossible pre-Loki, but, now that variants abound in the MCU, literally nothing is off the table. The title of Doctor Strange in the Multiverse of Madness promises madness and this might be one of the most mad ideas marvel could conjure up.