Adventure Time: The Four Castles — Boom! Studios
Issue: #1
Writer Josh Trujillo (The Reason for Dragons, Love Machines) teams up with Adventure Time veteran artist Zachary Sterling for a new original story! When Finn and Jake are approached by the mysterious Guildmaster—an adventurer claiming to represent the Heroes’ Guild of the Manyverse—they’re challenged to complete the Quest of the Four Castles to gain entrance to the guild and the right to train as...
First appearances: Guildmaster
Creators: Josh Trujillo, Grace Park, Philip Murphy, T. Warren Montgomery, Whitney Leopard, Shannon Watters, Katharine Efird, Zack Sterling, Scott Maynard
Characters: Guildmaster, Cinnamon Bun, Muscle Princess, Ice King, Skeleton Princess, Lady Rainicorn, BMO, Jake, Princess Bubblegum, Marceline the Vampire Queen, Finn, Peppermint Butler, Tree Trunks, Gunter, Lumpy Space Princess