"The Ultimate Fighter 12" veteran Alex Caceres set himself apart from other contestants with a big mouth and a sendup to Bruce Lee.
But as his octagon career moves on, he's trying to find the real him.
"The more I'm growing into myself, the more I have to separate myself from that successful image," Caceres told MMAjunkie.com. "I can't rely on his successful image to explain myself. I have to dig deep and search within myself to find who I really am."