Gamma Mu Mu (ΓΜΜ, or simply the Gammas for short) is the main antagonistic faction in the 2000 Disney animated film, An Extremely Goofy Movie.
Background
Under their leader Bradley Uppercrust III, the Gammas were known for their arrogance of winning many College X-Games. They were also very dirty cheaters, such as sabotaging equipment to get in the lead during races.
However, this wasn't the case when the Gammas were challenged by Max Goof. During the final race, with help from his father Goofy, Max was able to win the X-Games, leaving the Gammas in utter defeat.
Bradley's right hand man, Tank throws Bradley at a news blimp as revenge for getting him nearly killed. Under Tank's leadership, the Gammas became an honest team that plays fairly.
Trivia
- One of the few named Gammas besides Bradley and Tank was Slouch (the one with the hat) who, despite not being more important than the other Gammas, had to be mentioned as part of their sports' team. Slouch also got a figure in the McDonald's collection based on the film.
- A tall and skinny member of the Gammas looks like a shaved version of Bigfoot from the previous film, due to having the same snout. A conspiracy theory that they're the same character, but Disney likely just included him as a joke.