TV Episode | TV-PG | | Animation, Short, Action
BMO narrates "The Great Gum War" in which Finn, Jake, Marceline, PB and the Candy Kingdom go to war against Gumbald and his army that will determine the fate of Ooo once and for all.
The series finale of Adventure Time.
Gumball Guardian #1:
Help me, mom. I'm turning nasty!
Features a different version of the opening theme song and animation. End credits have a different song too.