Adventure Time Comics #16 Publisher: KaBOOM, an imprint of BOOM! Studios Writers: Bethany Sellers, Leah Williams, Ian Herring, Kinoko Evans Art: Bethany Sellers, Ryan Jampole, Ian Herring, Kinoko Evans, Joana Lafuente, Jim Campbell Cover Artists: Main Cover: Jon Lam Subscription Cover: Richard Chang Variant Cover: Walter Pax Synopsis: Simon and young Marcie have to repair…