Forbidden World, originally titled Mutant, is a 1982 American cult classic science fiction/horror film. The screenplay was written by Tim Curnen, from a screenstory by R.J. Robertson and Jim Wynorski. It was co-edited and directed by Allan Holzman, who had edited Battle Beyond the Stars two years earlier. The cast includes Jesse Vint, Dawn Dunlap, June Chadwick, Linden Chiles, Fox Harris, Raymond Oliver, Scott Paulin, Michael Bowen, and Don Olivera.
Mutant is the fifth album by Twiztid. Released on July 26, 2005, it is the second half of the Man's Myth/Mutant double album, released one month after its companion album, Man's Myth. On November 4th, 2015, Twiztid announced they were remixing and remastering Mutant for a 2016 re-release.