Brock Lesnar is a WWE and UFC megastar. His popularity with wrestling fans is at an all time high right now, following on from a spectacular WrestleMania 31 performance. Even though he dropped the WWE Championship at the event, Lesnar was way more over afterwards. His dominant smashes and stiff suplexes are a thing of beauty. Fans perceive him as a legitimate tough guy, a bada** in the same vein as Stone Cold Steve Austin. As a result, Lesnar is the most over guy in WWE right now. Crowd reactions to him were thunderous on the Monday Night Raw after Mania. He's in the peak of his career, some thirteen years after he first stepped foot in a WWE ring. He had a fantastic rookie year in 2002 and an outstanding 2003 with WWE, but it is only now that the company are truly realising what Lesnar can be. Ironically, it is because he left in 2004 that has helped make him such a star. He went to the UFC and became a megastar there, which gave him an aura of toughness that is now being incorporated into his WWE character. He's The Beast Incarnate, and there's a whole range of facts to support his status as WWE's top guy.