Originally Posted by The Batlord

The first Terminator movie is brilliant. The first Predator movie is okay but overrated. The second Terminator movie is also brilliant. Haven't watched the second Predator movie but I've heard it's also okay. Watch the first two Terminator movies in sequence cause that's how they should be watched. It's the greatest Arnold experience ever and is amazing.

But the first Alien movie is both the best horror and the best sci fi movie ever made and you should watch it all by itself as an event. It does not compare to any of these other movies because it is perfect and should be treated as such. Aliens is pretty ****ing cool but does not hold a candle to the original no matter what anyone says. If I had to rank the movies I've seen:

Alien
Terminator 2
Terminator
Aliens
Predator