TMNT: The Greatest Evils is a 1997 American-Canadian action comedy film based on the comic book characters the Teenage Mutant Ninja Turtles. It acts as another semi-sequel to the 1990 live-action Teenage Mutant Ninja Turtles film. The film was produced by Sanford Productions, Golden Films, and Golden Harvest and distributed by Troma's 50th Street Films. Some parts of the plot were recycled from Superman IV: The Quest for Peace.