Simon and his Ice King persona are fighting for dominance, and if Simon wants to keep control, he's going to have to face truths he's long buried, and come to terms with his own guilt and regret.

Adventure Time: Marcy & Simon #4
Publisher: KaBOOM!, an imprint BOOM! Studios
Writer: Olivia Olson
Artist: Slimm Fabert
Colorist: SJ Miller
Letterer: Mike Fiorentino
Cover Artists:
Main Cover: Brittney Williams
Marcy Preorder Cover: Amelia Vidal
Simon Preorder Cover: Ray Tonga
Price: $3.99