Aliens

Greys, Nordics, and LGMs - oh my!

The Alien Dead
Invaders from Mars
Feeders 2: Slay Bells
Feeders
Contamination
KRULL
Starship Invasions
Star Games
Attack from Space
The Film Crew: Killers from Space
Alien Outlaw
Flying Saucer Mystery
RiffTrax Live: Santa Claus Conquers the Martians
Starship Troopers
Dr. Who and the Daleks
The Galaxy Invader
Avatar
RiffTrax Live: Plan 9 From Outer Space
Cloverfield
Missile to the Moon
Independence Day
Predator
Battlefield Earth

Which one's your favorite?