Avengers Endgame
Avengers Endgame has a lot of plot twists and devices used to capture audiences, but this one plot point, in particular, has fans questioning what's going on. When Steve Rogers goes back in time and returns the stones, he stays with Peggy. In doing that, he changes history and creates a different timeline. If he's in a new reality, how did he make it back to the old one?
Iron Man 3
Robert Downey Jr. is Tony Stark who is Iron Man. He plays the role so well it's hard to decipher the character to the actor! Fans were pretty heartbroken to see that Iron Man retires at the end of the film... but then, in Age of Ultron, he's magically returned. Is it because Hollywood is greedy and wanted to continue to use Iron Man for movies?