Michael O'Hearn
Michael (Mike) O'Hearn (born on January 26, 1969) is an American bodybuilder, actor, powerlifter and fitness model. He has been featured on over 500 magazine covers, was Fitness Model of the Year seven times and claims he was a state champion in judo and tae kwon do, and was a four-time Mr. Natural Universe title holder. He appears as the gladiator "Titan" on the 2008 revival of American Gladiators; Michael is the only individual to be a Gladiator on both the original (1989-96) ( as Thor ) and the 2008 series.