Re: Why Mark Ruffalo?
Ruffalo was the best Banner ever, by far. I loved his performance and going into my first screening of TA I was still wishing it was Norton... but Norton never really displayed the scientific side of Banner, he just seemed too winey and self pitying. Ruffalo's introspective Banner recalled Bixby, he showed the scientific genius side of Banner and his Hulk was by far the best too. Both in terms of how Hulk was used- his action scenes/character development, and aesthetically speaking.