Monsters, Inc

Monsters, Inc is the main site of construction of Monstropolis and the namesake company in the film of the same name. The workplace of scarers like Sulley, Mike Wazowski, and Randall Boggs, Monsters, Inc was initially intended to produce the city's energy through childrens' screaming, though it was later repurposed to produce energy through "laughing" as a benefit resource. Monsters, Inc is briefly featured in the first Disney Villains War as the midway stage of Randall Boggs' fight with Oogie Boogie. Other than that, it doesn't make another appearances in the series.