The following information is from the Adventure Timecomic book series. It may not be part of the same canon or continuity as the animated series.
Fionna & Cake Meet Finn & Jake is a fan-fiction book written by Ice King and was first introduced in Issue 1. In the issue, the book is sucked into the Bag of Holding, when the newly revived The Lich begins his plan to suck up all of the Land of Ooo. The book is likely a sequel to Ice King's first book, Fionna and Cake.[1]
Going by the name, the book is about Fionna and Cake, who both meet Finn and Jake, their male counterparts.[1]
Bed cars ā¢
Big Baby Root Beer ā¢
BMO's Official Strategy Guide to Snake Eater ā¢
Boats in the Clouds ā¢
Bucket of Caramel ā¢
Candy Bar Card Game ā¢
Captain Tasty's Placemat ā¢
Cold Fart ā¢
FĆ¼t StĆ¼ff ā¢
Lemonpink's carriage ā¢
Magic Fertilizer ā¢
Magic Key ā¢
Marceline's puppets ā¢
Mystic Soup ā¢
Potato-head curse antidote ā¢
Propeller beanie ā¢
Skyhooks ā¢
USB drive
Season 10
Birthday Boyfighter ā¢
BMO and Ice King's valise ā¢
Breakfast Porridge ā¢
The Cake ā¢
Danny's boat ā¢
Der Witz Und Seine Beziehung Zum Unter Bewussten ā¢
Device for the Dissolution of Invisible Shields ā¢
Dum Dum Juice ā¢
Elk's Heart ā¢
Finn's Vault ā¢
Green Knight's Axe ā¢
Gumbald's baseball caps ā¢
Gumbald's goblets ā¢
Gunter's puppets ā¢
Invisible Shield ā¢
La Femme du la Mer ā¢
Love Bazooka ā¢
Mechanical horse ā¢
Megaphone ā¢
Memory drive rocket ā¢
Mr. Cream Puff's car ā¢
Night Sword ā¢
The Panzark ā¢
Peanut ā¢
Personal hover-platform ā¢
Power-siphoning belts ā¢
Princess Bubblegum's laser weapon ā¢
Sledgehammers ā¢
Techno-harpoon ā¢
Warren Ampersand's rocket