A meteor falls to earth near a secret CIA military hideout and merges with a motorcycle and it's rider to create an alien soldier bent on recovering an alien artifact..
Movie tag line: "Alien Death Machine"
Production companies:
Character: Jack Kirby
Character: Doctor Ellis
Character: General Hubert
Character: Wood
Character: Doctor Adams
Character: Sal Buscema
Character: Frank Frazetta
Character: Steve Ditko
Character: Vince Colletta
Character: Sergeant Sinnott
Character: Rider
Character: Motorcycle Alien