Ooman, dude you and the rest of you guys preaching from the graphic novels and what not, these are in no shape or form actual facts.I could easily write one of these books putting in all my ideas and listen to guys like you preach about it til the preds come home.Everyone from the books has different info made up by different writers incorperating there OWN thoughts and
ideas.Now if you really want hard facts the ONLY man capable of giving them to you would be Stan Winston, seeing as how the Predator is HIS creation, the same goes for all the alien questions, the only man to answer those to would be H R GIGER.1 more thing, if the preds blood can neutralize alien acid blood then what the fu#$ would be the point to were all the heavy armor for, to look cool.I mean shit they may as well not wear pretty much anything if the acid wont have its dangerous effects and they obviously lengthend there wrist blades to stay farther away from acid blood spraying out on to them.