Various Aliens, Robots, and Superheroes: Themselves: If you don't blend in with humanity the other 364 days of the year, Halloween is a handy time to show your face. ALF got a reprieve from his normal stir-craziness by attaching a zipper to his fur and pretending to be a kid in costume. The Teenage Mutant Ninja Turtles have ventured out of the house with costumes, though it quickly became clear then didn't need them after losing them in a fight. In the Farscape episode "Kansas," the Moya conveniently lands on Earth on the holiday, as do Andromus and Centuri in the Galactica 1980 episode "The Night the Cylons Landed." In the The Specacular Spiderman episode "The Uncertainty Principle," Peter Parker and Felcia Hardy show up at a Halloween party wearing their respective spandex — because, why not?