Lavar Johnson is a destroyer and quite possibly the next breakout star in the UFC heavyweight division. At UFC on Fox 3, he overwhelmed Pat Barry in the first round to pick up his second consecutive knockout stoppage. "It just feels great. I'm on top of the world right now," Johnson told Ariel Helwani in his post-fight interview with MMAFighting.com. "Beating Pat Barry is an excellent achievement, probably the highest achievement of my career so far, and to be here in the UFC is just awesome.