Adventure Time Comics #18 Publisher: KaBOOM!, an imprint of BOOM! Studios Writers: Adam Gorham & Fred Kennedy, James Asmus, Derek Laufman, Daniela Vicoso Artists: Adam Gorham, Derek Laufman, Daniela Vicoso Cover Artists: Main Cover: Derek Laufman Subscription Cover: Luca Pizarri Incentive Cover: Natalie Dombois Colorist: Joana Lafuente Letterers: Jim Campbell, Mike…