First of all his neck is covered in tattoos and it makes him look like some kind of wraith or dark being .
Second is he was trying fight every chance he could on Ultimate Fighter. Every time he was on screen, my hands would get sweaty and my heart would race because I thought he was going to attack someone.
Despite all this, my girlfriend thinks he's attractive. Why she is attracted to a scary guy like that, I'll never know. If he tried to steal her I would be afraid to fight him, but I guess I'd have to.