Corrected entry: It is stated in the movie that the Predators return to Earth every hundred years to hunt. What was the Schwarzenegger fighting in Predator 1 and Danny Glover fighting only a few years later in Predator 2?
XIII
2nd Mar 2005
Alien Vs. Predator (2004)
1st Feb 2005
Alien Vs. Predator (2004)
Corrected entry: When the Predator cuts off the Alien's head and gives it to Lex to use as a shield, why isn't there any acid in the head? There should be at least a little left.
Correction: Actually, the Predator only gives her the skull. The rest of the "internal" parts of the head was removed. This is more clearly shown (explained) in one of the deleted scenes. Besides, without fully knowing the biology of the Aliens, it is safe to assume that there isn't much acid blood in its skull. Clearly shown when one of the other Aliens has its head sliced in half, there wasn't any acidic reaction.
Correction: The Predators return to site in the Antartic every 100 years to train the younger Predators, not to hunt. The mature Predators are the ones that hunt and are the ones you see in Predator 1 and 2.
XIII