Nah, Neville has a good 10-15 pounds of muscle on Balor (Pause)
But shyt, everyone gets a little bit more freedom and seems more charismatic as a heel. You don't have to be a blank slate for the children/females/casuals in the audience and can do what you must to get heat. If Balor were to go full Bulletproof, Fookin' New Japan, Shooter Balor he'd be the 2nd most over person on the roster behind AJ.