Firstly, Praetorians suck. They just do. There's nothing they can do an ordinary Alien can't and they're at a disadvantage, if anything: they're not as fast, can't go up walls and jut make bigger targets. Secondly, if it is one, the directors need to explain why none were seen in 'Aliens'. Thridly, if it's a Queen, where are the other arms? We all saw Ripley's chestburster. It had a crown and two sets of arms. Fourthly, those who are still going on about Anderson need to get a clue. Stop comparing these things. It either has got something to do with the first, thereby acknowledging it, or hasn't and therefore should not be compared. Do you honestly think the guy is going to watch this and "kill himself", as so many of you appear to think? No. He'll probably think it's good and decide to watch it, like everyone else. He won't care.