Also has a mysterious role.
Ruffalo smash preschooler.
Will the beast be unleashed?
Happy Tony never lost his dough...
Not Batman or Spider-Man. Big fan of Mark Ruffalo.
The Incredible Hulk actor is friends with director Rian Johnson.
Ruffalo posts a video on Tumblr.
The Avengers 2 Comic-Con Video Interviews: Russo Bros., Chris Evans, Mark Ruffalo and Chris Hemsworth
Four more from the SDCC.
The Hulk on set is bigger and better than ever.