Ummmm - CHEAP SHOT!!! scar didn't take a whole Hive out, he dropped an atomic bomb onto the floor and ran like a wussy, using a human to help him, scar would've died at the bottom of the ice well if it wasnt for Lex blowing the aliens head off that had leapt onto his back and impaled schoulder, it was all over for him.
Plus the queen knocked scar around like he was a paperweight, You saw what grid did to celtic -image what the queen would've done to scar if Lex hadn't have saved the hunters butt.
Aliens are born survivors as i've posted many a time before even down to the basics of predators needing heated meshing to help them survive in the cold - whereas aliens can survive in absolutely ANY environment as they have a vacume resistant exoskeleton and dont follow the same laws of oxygen intake as a predator would, the aliens do not possess lungs and thus use the dorsal tubing on their backs to filter gaseous chemicals into their system and break them down as use for energy. (sources taken from the ancherpoint essays and many other legitimate analysis web sites)This enables the xenomorphs to withstand the harsness of space/extreme cold etc, whereas a predator would die in these conditions without technological aid, so already the alien has a distinct advantage.
The main thing to look at is the fact that from birth - the xenomorph main objective is to kill and to breed. The predators are a more civilised culture and only train to hunt as it is deemed an essential part of their 'religion' if you will, they have a honor code which can sometimes, proves to be a hinderance, as it prevents them from being fully efficent as killers, where as compared to the cold blooded ruthlessness of a xenomorph, they have no morality or remorse about the prey they kill, children,people with illnesses/the old/the weak/the unarmed, the list goes on, aliens are thoroughbred murderers, it's what they were born to do, upper hand my friends, will always be with the xenomorphs (the official voting on the avp official site proved that)
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