In between MCU movies, important events for the Hulk, like moving into Avengers Tower and returning to Sakaar, happened ...

Bruce Banner creates an impressive Iron Man armor ... the Marvel Cinematic Universe was kicked off with the film Iron Man, which starred Robert Downey Jr. as the superhero.

In Marvel Comics, this superhero is said to be the alter ego of the shy and introverted scientific genius Dr. Robert Bruce Banner. Bruce was raised by an abusive father who was also a mad scientist.