>>117732764How about:
What if... The snap killed the other 50% of the population instead.
What if... Nick Fury never joined SHEILD.
What if... Agents of SHEILD was cannon.
What if... Quicksilver didn't die.
What if... The Army chose the bully to be Captain America.
What if... Odin died in Thor, and Loki inherited Asgard.
What if... Banner never became the Hulk.
What if... Cap was never frozen.
What if... Tony Stark was killed by the IED in Iron Man.
What if... Hawkeye mattered.