Episode 554 (A Monsterville And Pickerington Crossover)

Plot
Taking place after Return To Pickerington, Monsterville and Pickerington citizens are having trouble getting along. Later, a giant monster tries to take control of both towns.

Story

 * Episode 554a (A Monsterville And Pickerington Crossover)
 * Episode 554b (A Monsterville And Pickerington Crossover)
 * Episode 554c (A Monsterville And Pickerington Crossover)
 * Episode 554d (A Monsterville And Pickerington Crossover)
 * Episode 554e (A Monsterville And Pickerington Crossover)