A recent Screen Rant article lays out a fan theory that suggests Hulk and the Punisher really show up in Spider-Man: Brand ...

Discover the origin of Red Hulk, General Thaddeus E. Ross, before Captain America: Brave New World! Ross's mission to destroy the Incredible Hulk led to his transformation.

Everyone remembers the bad retcons, but here are ten that made everything better Marvel fans don't talk about enough.