My friends and I were having a discussion on this some time ago. No one is immune to the Sucker Punch. One of the most BADASS martial arts masters, one Bruce Lee, is not immune to the sucker punch in movies. You can kick ass, you can probably kick the guy's ass who's going to sucker punch you, but you're going to take that sucker punch and have to roll with it. Of course, the term sucker punch (the way I use it) can go beyond just a blow from someone's fist. It includes any kind of cheap shot using any appendage or weapon to hit, hurt, maim or otherwise incapacitate the recipient.
All hail the art of Sucker Punching.
OK, picture this, the raptor's chasing you down the corridor and you run into a room, closing the door behind you. Because he's a smart bastard the door starts to open, so what do you do? You grab anything blunt and arm yourself, prepare yourself for the abomination coming through the door. Use your combat boot if it's all you have handy. Then, when it starts to play with the handle, swing the door open wide and brain it!!! Why? Because no one is immune to the sucker punch in the movies (excluding the samurai test where there's a man hiding behind the door, such a man to pass that test is truly a god amongst moviemen for he has transcended the sucker punch).
