Looks like MMA legend and PC gaming enthusiast Jens Pulver is switching his game up and endorsing a console title. The former—in fact, the very first—UFC light heavyweight champion will lend his story and likeness to Supremacy MMA. Unlike past MMA games, 505 Games is touting Supremacy as the first game in the genre to give the unsanctioned, unauthorized MMA style that almost got the sport outlawed back in its early days. Pulver will also lend his expertise as a combat and story consultant for the game, which drops this summer for Xbox 360. If you're in Chicago, you can check out Pulver in action on January 22 at the Supremacy MMA-sponsored XFO 38 event. Until then, just peep the trailer below.