Which Actors Are Staying In The Marvel Universe, And Who Is Leaving?
Unknown: Mark Ruffalo (Bruce Banner/Hulk)
Marvel Studios has a controversial relationship with Hulk. Due to sharing the rights with Universal Pictures, the character technically can’t appear in his own solo film. This means he takes supporting roles in ensemble or solo films belonging to other characters.
At the end of Endgame, Banner has successfully merged with Hulk to become Professor Hulk. However, he remains injured from completing the Snap, so who knows where they will take the character? He has technically completed his six-picture deal, if you count the cameo appearing at the end of Iron Man 3.