VIDEO : Michael Keaton Jokingly Walks Out on Jimmy Kimmel

Michael Keaton may be playing Spider-Man?s new nemesis, but he will never forget his superhero roots. The 65-year-old actor was not too happy with Jimmy Kimmel on Thursday night when the late night host declared that Spider-Man was his favorite superhero. Kimmel insisted, ?I love Spider-Man. He?s my favorite of the comic book characters, easily." A shocked Keaton said,?What?!? ?Spider-Man, yeah, he?s the funny one,? Kimmel said before Keaton lunged across his desk to jokingly choke him.