He could easily be the perfect heel.
He can hype somebody up in such an arrogant way, he's perfect. Put him next to a newby heel and let LaVar be his manager, and let LaVar just spew out stuff like "he's twice as good as Bret Hart on the ring" and he's "much more charismatic as The Rock", and stuff like "if he's on Ric Flair's era, he's the one who's going to be limousine riding, jet flying, kiss stealin', wheelin' and dealin', son of a you know", and watch as he and the wrestler he's managing become nuclear hot.
He's perfect for WWE.