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Adventure Time: Fionna & Cake
8.72023
Available on HBO Max Amazon Channel and HBO Max. Open the top service above or compare every provider below.
Streaming availability2 providers listedUpdated 16 Aug 2026
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Overview
Fionna and Cake – with the help of the former Ice King, Simon Petrikov - embark on a multiverse-hopping adventure and journey of self-discovery. All the while a powerful new antagonist determined to track them down and erase them from existence, lurks in the shadows.
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