Episode Title:
Fionna and Cake and Fionna.
Episode Description:
At a Fionna and Cake book reading by the Ice King, an old woman claiming to be Fionna (voiced by Charlotte Newhouse) arrives with a tape of an early Fionna and Cake adventure. The Ice King, enamored by "Fionna", invites her to stay with him. At night the Ice King watches the remainder of the tape, where Fionna and Cake find a mummy (voiced by Chelsea Peretti), who is actually the Queen of Ooo. The Ice King misinterprets the video, and thinks that "Fionna" is a mummy. He confronts her, and discovers that she was looking for more Fionna and Cake tapes; however, the Ice King has no more. "Fionna" is a bunny who picked up Fionna and Cake signals and wanted more; when she realizes what she has done, she flees. Later that night, a mysterious beam containing clips of Fionna and Cake adventures is sent to the Ice King while he sleeps.
