Films: Without Warning (1980)
Height/Weight: That of an average human.
Summary: Some aliens don't come here for exploration or even world domination. Some just really like to kill for sport. And unlike some honor-bound badasses in a few years time, this alien was just a jerk.
History: For unknown reasons, most likely for funsies, a nasty alien came to the forests of America looking for intelligent life to kill. His main way of doing this was to utilize living starfish-like creatures to throw at his targets, and drain the life out of them. Needless to say, many were going to die tonight.
Notable Kills: "Death by vampiric alien ninja stars" only SOUNDS cool on paper, until it happens to you.
Final Fate: Eventually, the local teens tire of this alien's killing spree. So the lure it into an area filled with dynamite, and blow him to kingdom come.
Powers/Abilities: His living ammo can suck you dry of nutrients.
Weakness: Anything conventional.
Scariness Factor: 4-It's not him you really have to worry about (okay, he's a little intimidating), it's those horrible starfish-lamprey monsters he throws around. His disturbing accuracy will make sure you have at least two slowly and painfully draining you of your life with no chance of taking them off.
Trivia: -The hunter's design was that conceived by Rick Baker, who was paid $19,000 just to make the head in his own home. The director claims it was worth it.
-This film was also known as "It Came Without Warning", "The Warning", "Alien Encounters", and "Alien Shock".