Character

Slime Princess

Slime Princess in Adventure Time: Fionna and Cake (2023), played by Maria Bamford.

Slime Princess (also called SP) makes her first appearance in "Prisoners of Love" where she is kidnapped by Ice King. She showed a considerable amount of affection to Finn, despite him being clearly younger then her, even saying she wished to marry him, or at least until Jake told her that Finn "wets his pants constantly, all the time."

Read more about Slime Princess on Adventure Time Wiki at Fandom

Played by

Appears in

Adventure Time: Fionna and Cake2023