History WesternAnimation / MutantLeague

* AnAesop: The general one for the show was "play fair and have integrity". A lot of second season episodes were built around one, like, don't be sexist, stay away from drugs, etc. There were also some that were unusually sophisticated for a cartoon meant for a younger audience (believe it or not). Like know when it's time to stop doing something, your heroes aren't always who they appear to be, sometimes there's a situation with no ideal resolution, or the dangers of gambling or obsessive stalkers.

* TrueCompanions: The Midway Monsters steadily come together as a team, mostly thanks to Bones' philosophical encouragement and the occasional [[AnAesop Aesop]]. They're very quick to close ranks whenever any outside force, usually Zalgor, threatens their friends.

* StageMom: Male example with Madman, who pushes his son Madboy to earn a spot in the League being offered to a high school mutant. Despite Madboy not wanting to be a pro athlete.

* {{Catchphrase}}: Two, spoken by Bob Babble: "[=UN-BEE-LEEEV-able=]!" and "OOOOH! ThatsGottaHurt!"

* VocalDissonance: Bob Babble, the game commentator, who can describe the events of the games the teams play, all the time that his voice is always high-pitched and sounds like the vocal screams of game commentators when they cheer. Mostly the best part is that whenever one player gets injured in a gross way, Bob would often shout out his famous {{Catchphrase}}: "OOOOH! ThatsGottaHurt!"

* ImagineTheAudienceNaked: How Razor Kid advises a new player to imagine the opposition to get over his fear of the spotlight: imagine them in just their underwear. It works so well the new player [[FanDisservice starts imagining the deformed mutants he's playing against wearing women's underwear]]...
* KarmaHoudini: Despite being called "evil personified" and the second season seeming as if it's building up to his deeds being exposed, Zalgor Prig never faces any consequences more severe than the humiliation of losing a one-on-one basketball game when he enters the stadium himself.