PB attempts to attack her uncle and Fern using an imaginary 'love bazooka,' but is interrupted by a singing Poodle Woman allowing Gumbald to escape. Inside the dream realm, PB and Gumbald continue to be hostile towards each other. As a last-ditch attempt to stop the war, Jake unleashed the nightmare juice given to him and Finn by Nightmare Princess, forcing him, Finn, PB, Gumbald, and Fern into a hallucinatory slumber. PB agrees after being reminded of her old friend Shoko. Feeling that PB is wrong in her intentions, Finn decides to hatch a plan in order to stop the conflict.ДЄfter PB sounds the war horn, Finn tries to convince her to give Gumbald one last chance to surrender before the fighting starts. Before she does, Marceline asks her to reconsider, having suffered through the Mushroom War herself, but PB is resolute and sticks to the warpath. After Huntress Wizard incapacitates the Gumbaldian, PB decides that they must attack at once and prepares to sound the warhorn. Finn and Jake tell PB of Normal Man and Betty's sudden appearance, and they are interrupted by one of Gumbald's spies listening in to their plans. Jake stretches the two of them to PB's command tent, where she is going over her battle plans with her allies, including Marceline, Flame Princess, Huntress Wizard, Lemongrab, Lumpy Space Princess, Duke of Nuts, Cinnamon Bun, Colonel Candy Corn, and Lady Rainicorn. In the past, according to BMO's retelling of the events, Finn and Jake are out on a reconnaissance mission for Princess Bubblegum when they discover Normal Man, Betty, and Maja hovering silently above Bonnie's army camp. When they present BMO with Finn's lost mechanical arm, however, BMO agrees to tell the two the story of the Gum War. After Shermy and Beth accidentally break a few items, BMO asks them to leave.

They visit the King in his hideout at the top of Mount Cragdor and are greeted by BMO and their many artifacts and keepsakes of old. In their home, formerly known as the residence of Marceline the Vampire Queen, the two decide to visit the 'King of Ooo' in order to inquire about its origins. In the distant future, roughly one thousand years after the outcome of the Gum War, two friends named Beth and Shermy recover a rusty old mechanical arm that once belonged to Finn after it is unearthed by a Prize Ball Guardian. The fate of Ooo is revealed to two adventurers in the distant future Princess Bubblegum gathers her allies while Finn and Jake look for a way to prevent the coming Great Gum War against Gumbald and his army An evil and powerful deity is unleashed upon Ooo.

Wiki the grass is singing