Found it.. The hud, wristblades, and hands all look so much better.
"Edit" Holy crap... well... that looked instense.. poor guy had to sit there and endure it too.. well I still think it's cannon with the films, it looks like he grabs the spine at the base of the stomach and pulls it up untill it removes the head, not pulling the head down through the stomach.
As like the predator did to Billy.
""Edit"' well dang.... maybe he does rip his head off through his stomach, looks like the armor got in the way..
I wan't to see some skulls get tore out..