The former chairman of Marvel Comics revealed that he has filmed a scene for 'Avengers: Age of Ultron' which is due May 1, 2015 in the US, reported Ace Showbiz.
"The movies have been great. We have been so lucky. We've got the best directors, the best special effects people and wonderful actors. People that had not been big stars before like the fellow who plays Thor (Chris Hemsworth) - he's wonderful!" he said.