This movie will take place right after the events of the 2004; SpongeBob movie. SpongeBob is getting accustomed to being manager of the new Krusty Krab 2, where he has developed a new and improved recipe for the Krabby Patty, that will surely NEVER get stolen! Plankton is sentenced with brutal community service for his crimes as a dictator. Pearl is a hostess at the Krusty Krab 2, King Neptune has gotten over his vain and selfish ways as ruler of the Seven Seas. Also, Patrick and Princess Mindy are dating. Unfortunately, an army of peasants and punks from a different sea kingdom arrive in Bikini Bottom and are preparing to launch a violent strike against King Neptune, because most of the members are people that Neptune wronged in the past (like falsely imprisonment). The leader is his vengeful estranged brother. A peace meeting is arranged at the Krusty Krab 2, but it goes horribly wrong. Neptune tries to apologize for he has done to them, but the punks are not so forgiving and won't listen to reason. SpongeBob must help set things right and fast. SpongeBob has fallen in love with the brutal leader's daughter, Sponge-Beth, Mindy's cousin who is half mermaid and half sea sponge. The more time she spends with SpongeBob, the more Beth realizes regarding the assassination, "What are we doing? Is this really what we're fighting for?"
