They have gone and take the DNAs of Mike Tyson & Rapper 50 Cents & mix them together and created a clone. Not only is this guy a cross between the two of them but he sounds like Iron Mike.
You have to see this & listen to him but a bit of warning - laughter can be contagious to your health.
Also NSFW - foul language at the end.
http://www.youtube.com/watch?v=dnlNILIMgCI&feature=related