[ame]http://www.youtube.com/watch?v=MvSmZepzK1I[/ame] Unbelievable. That staredown alone was worth the price of admission.
All your choices are ok but nobody beats PAC during staredown. His smirk/smile is as scary as the killers look because of the psychological side of it. Imagine staring a guy who just smirks at you like you're some kind of a harmless kid. That's scary.
I know it's not boxing but Wanderlei Silva and Cro Cop staredowns were scary. In boxing I'm gonna go for Andrew Golota, something wrong with that guys head