Read more about Mull at: Wikipedia

Official Site: Dark Sky Films

Frankenstein Meets the Space Monster (1965) is a science fiction cult film, directed by Robert Gaffney and starring Marilyn Hanold, James Karen, and Lou Cutell. The film was released in Great Britain as Duel of the Space Monsters. It is also known as Frankenstein Meets the Space Men, Mars Attacks Puerto Rico, Mars Invades Puerto Rico, and Operation San Juan. Released by the Futurama Entertainment Corp., it was released on DVD by Dark Sky Films in 2006.

All of the women on the planet Mars have died in an atomic war, except for Martian Princess Marcuzan (Marilyn Hanold). Marcuzan and her right hand man, Dr. Nadir (Lou Cutell), decide they will travel to Earth and steal all of the women on the planet in order to continue the Martian race. The Martians shoot down a space capsule manned by the android Colonel Frank Saunders (Robert Reilly), causing it to crash in Puerto Rico. Frankenstein's electronic brain and the left half of his face are damaged after encountering a trigger-happy Martian and his ray gun. Frank, now "Frankenstein", described by his creator as an "astro-robot without a control system" proceeds to terrorize the island. A subplot involves the martians abducting bikini clad women.

The title's space monster refers to the radiation-scarred mutation 'Mull' brought along as part of the alien invasion force. The Frankenstein android and Mull confront one-another at the climax.

The film enjoys a rather deep cult following thanks to late-late night showings on independent television, especially during the 1970s and 1980s. The nonsensical plot, wooden performances, monster action, musical interludes, and shabby production values have lent the film a reputation as a sort of unintended masterpiece.

Mull has not been a contender in any CBUB matches.