Adventure Time: Mathematical!

 is an American adventure-fantasy comic book series and a sequel to  by Pendleton Ward, being published by DC Comics since May 12th, 2020.

Synopsis
After Come Along With Me, Finn and Jake head to protect Ooo from TBD.

Main

 * Finn "the Human" Mertens - TBD
 * Jake the Dog - TBD

Supporting

 * BMO - TBD
 * Simon Petrikov - the former Ice King who now tries to redeem himself by helping Finn and Jake to TBD while trying to find a way to bring Betty back into the TBD.
 * Lady Rainicorn - TBD
 * Princess Bonnibel "Bonnie" Bubblegum - the genius ruler of Ooo who TBD.
 * Peppermint Butler - TBD
 * Marceline Abadeer - a gothic vampire who is Bonnie's love interest and TBD
 * Huntress Wizard - TBD
 * Lumpy Space Princess - TBD
 * Valkyrie Princess - the leader of a group of female warriors as she is very militant and wants the best warriors to thrive.

Antagonists

 * ZMO - a MO designed made by someone of zero sanity who wants to destroy every single MO and is vicious.
 * ZMO - a MO designed made by someone of zero sanity who wants to destroy every single MO and is vicious.

Issues

 * 1) Finn and Jake - TBD
 * 2) Simon Alone - Simon after searching for a way to bring back Betty, gains an important lead, which is inside a dark and desolate jungle.
 * 3) Marceline of the Valkyries - While adventuring with Finn and Jake, Marceline finds a small island TBD.
 * 1) Simon Alone - Simon after searching for a way to bring back Betty, gains an important lead, which is inside a dark and desolate jungle.
 * 2) Marceline of the Valkyries - While adventuring with Finn and Jake, Marceline finds a small island TBD.
 * 1) Marceline of the Valkyries - While adventuring with Finn and Jake, Marceline finds a small island TBD.
 * 1) Marceline of the Valkyries - While adventuring with Finn and Jake, Marceline finds a small island TBD.
 * 1) Marceline of the Valkyries - While adventuring with Finn and Jake, Marceline finds a small island TBD.
 * 1) Marceline of the Valkyries - While adventuring with Finn and Jake, Marceline finds a small island TBD.
 * 1) Marceline of the Valkyries - While adventuring with Finn and Jake, Marceline finds a small island TBD.