Looks like Marvel wants to cast the new Hulk rather quick.
A couple of days ago it was rumored that the role was offered to Joaquin Phoenix and now we have a new rumor. It is being rumored that Marvel is in late stage negotiations with Mark Ruffalo. I wonder why the hurry. Well it is also being rumored that Marvel wants their main cast to be present at this years Comic-Con when they make their surprise announcement regarding the upcoming Avengers movie.
The only movie I seen Ruffalo in was Shutter Island and he did a good job but as a superhero? Not too sure about that.