Adventure Time #12

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Sketch ⋅ ONI ⋅ 2026

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Key Facts

Non-Key Issue. No additional information is available.

Issue Details

Publisher

ONI

Series

Adventure Time

Published

April 2026

Creators

Writer

Nick Winn

Artist

Cleonique Hilsaca

Cover Artist

Blank Cover

Writer

Elizabeth Brei

Artist

Chelsea Akpan

Synopsis

Finn discovers who is pulling the strings behind his nefarious robot doppelganger in an all-new adventure (time!) from cartoonist/writer Nick Winn (Bloody Mary) and stellar artist Chelsea Akpan (Lovefool!)!  Finn and Jake, with the help of Computer Princess, have Robot Finn cornered, only to realize he’s not your typical tech bro when what should’ve been a shore thing turns into a metaphorical shipwreck—can Finn utilize the lessons for heroes he’s written down in his homemade handbook before it’s too late?! Elsewhere, Marceline confronts a few ghosts of her own. Just how heavy is the (blue) head that wears the crown?  Plus: The finale of our totally mathematical Lemonhope backup story by writer Elizabeth Brei and artist Cleonique Hilsaca—featuring the cutest candy-dog to ever grace the land of Ooo!

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