Adventure Time - The Unearthed

It's a thousand years in the future in the land of Ooo. The world has drastically changed over that period but Marceline thought nothing of it. These days, she's been staying with princess Bubblegum in the giant prize ball guardian, the only thing was, princess bubblegum hadn't returned in weeks. Marceline was worried sick and she couldn't stand to just do nothing about it, and so she decides to embark on a quest outside the body of the prize ball guardian, in hopes to find the princess and save her from the dangerous and deteriorating land of Ooo.

Meanwhile, after a thousand years in the future for the humans, an organization who called themselves the "Second Era Helpers", were at the onset of creating a malicious tragedy in the heart of Ooo. Sarah and Jack, two of their most important children that they experimented on, set out to become fugitives and has became their most wanted escapists. Both of what the siblings had always wanted was to know who exactly their parents were and the unsolved question of who they, themselves were. So when they stumble upon a mysterious shelter that's keeping some of the most oldest information and data on Ooo, they finally have hope to know if they can ever get the answers to the questions they always asked.

An original Adventure Time spinoff written by yours truly