In her long life, Marceline has forgotten many things. But when she suddenly loses all memory of Bonnibel Bubblegum, the princess along with Finn and Jake set out to help her recover what was lost. Time is short, but no amount of wizards, space aliens, or nefarious artifacts will stand in their way. Bubbline

Shoot High School AU Where these nerds grow up together and become adults that attract fewer bullets.

"I can be a saint if you want me to, but I will make a sinner out of you. I'm innocent outside, but I'm about to blow your mind. I'm a little good, a little bad, the best and worst you've ever had. You can see my halo or my horns, so be warned." - AU, high school. Also, a warning: This is quite possibly the slowest burning story you will ever read.

Marceline is a notorious assassin. Princess Bubblegum is her target. AU. Rated M for violence and some sexual content.