Mark Ruffalo

A few are wondering why he still has access to the nuclear codes.

All hail the mute button!

Stars are coming to the defense of Chris... but some fans aren't happy.

Mark did his best to make his co-star feel better.

We break down the scene that should have solidified Hulk’s role.

Find out how your favorite MCU characters have changed since their first appearance in the 'Avengers' franchise.