This page describes Finn's relationships with other characters in the Adventure Time series. Contents[show] Family Joshua and Margaret Joshua and Margaret are the parents of Jake and Jermaine, and the adoptive parents of Finn. Finn loves his foster parents very much and treasures Margaret's. Watch Adventure Time with Finn and Marceline on familytips.info, the best hardcore porn site. Pornhub is home to the widest selection of free Anal sex videos full of the hottest pornstars. If you're craving ass fuck XXX movies you'll find them here. Marceline is back together with Ash, as she looks outside the window to see Finn, to find him bloody and beaten. Why is Marceline with Ash? Why is Finn jacked up? Read and find out. FINNCELINE duh. (Don't own Adventure Time nor the Picture).