Yeah... um... I'm not a fan of the alien movies. I've never understood them because the aliens didn't have any motive for what they were doing.
They didn't eat the people. Just killed them.
And they scared me.
I watched them because as a kid my brother took me to the 3rd one and we rented the first two.
On the other hand I liked the Predator movies because the idea was appealing to me. Hunter. Army guys. It worked.
So alien vs Predator comes out and it sucks; which was enough reason I avoided the sequel.
Requiem... very dark. Really dark, too dark to actually see what's going on; Any scene with the aliens is just noises and "what's going on?"
The predators... why hide him in the dark.
There's some gore... I think.
Violence in the blackness.
Character wise... lots of them.