The iconic 'Iron Man' suit worn by Robert Downey ... kind of a long time for someone not to notice that a Marvel action hero's costume just isn't there anymore. The suit isn't just making ...

Cosplayer Thomas DePetrillo from Extreme Costumes blew the crowds away when he showed off his 9.5-foot-tall Iron Man Hulkbuster costume. Produced by Darren Weaver. Original reporting by Kirsten Acuna.