Chapter 4
Plankton, Batman Jr., and Superman Jr. formed the unholy alliance known as THE SUPER DIABOLIC THREE in the last chapter. Bubble Head was not going to let this pass without action.
Bubble Head couldn't let Plankton be victorious. Bubbled Head called the Joker, a close personal friend, and invited him to join in his fight against Batman Jr... The Joker said he was too old to fight, but he sent his son. Joker Jr. and Bubble Head made their own treaty. The Joker invited all his villain friends to fight with Bubble Head's gang.
Plankton prepared for war by making more robots.
Jubolandia was turned upside down because you were either on Bubble Head's side or on Plankton's side.
One week later, war broke out. Everyone in Jubolandia was involved. It was even on the Worldwide News.
