Just us League of Heroes is the 14th episode of Endangered Species.
Pickle, Merl and Gull become heroes. Merl tries to get Pickle and Gull to clean, so they get Schlitzy (now known as the Lone Cob of the Apocalypse) to try and prove he is not a superhero. But then Schlitzy takes control of Gull!
- The episode's title is a play on the Justice League of the DC universe.