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Season guide

Adventure Time: Fionna and Cake: Season 2

10 episodes Premiered Oct 23, 2025 Updated Oct 24, 2026

Role: Meticulous television and film archivist. Task: Produce a JSON object for "Adventure Time: Fionna and Cake" Season 2. Constraints: Use ONLY provided SYNOPSIS and SOURCES. No invented/guessed details (titles, names, dates, etc.). If detail is missing, omit it. Style: Original, neutral, encyclopedic prose, plain text. Format: Valid JSON only, no markdown, no asterisks, no headings, no bullet points. Keys: overvie

Previously on Adventure Time: Fionna and Cake

Season 2 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ After their journey through the multiverse, Fionna and Cake tackle new adventures while Huntress Wizard embarks on a desperate quest with fatal consequences.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "Adventure Time: Fionna and Cake" Season 2.
Constraints:
Use ONLY provided SYNOPSIS and SOURCES.
No invented/guessed details (titles, names, dates, etc.).
If detail is missing, omit it.
Style: Original, neutral, encyclopedic prose, plain text.
Format: Valid JSON only, no markdown, no asterisks, no headings, no bullet points.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
[1] TMDB: Season 2 synopsis: "After their journey through the multiverse, Fionna and Cake tackle new adventures while Huntress Wizard embarks on a desperate quest with fatal consequences."
[2] Cast/Series info: Fionna and Cake, with help from former Ice King Simon Petrikov, embark on a multiverse-hopping adventure and journey of self-discovery. A powerful new antagonist determined to track them down and erase them from existence lurks in the shadows.
[3] Variety: Irrelevant (mentions "Stumble" and other shows).
[4] Wikiwand: Pendleton Ward is the creator.
[5] Deadline: Mentions "Adventure Time: Fionna and Cake" (HBO Max) in a GLAAD context.
Overview Requirements: 160-220 words.
Source material for overview:
Season 2: Fionna and Cake tackle new adventures following their multiverse journey.
Huntress Wizard embarks on a desperate quest with fatal consequences.
Previous context (from source [2]): Fionna and Cake traveled through the multiverse with the help of former Ice King Simon Petrikov on a journey of self-discovery.
Previous context (from source [2]): A powerful new antagonist sought to track them down and erase them from existence.
Drafting Overview (Attempt 1):
Following their previous journey through the multiverse, Fionna and Cake engage in new adventures. This narrative follows the characters as they continue their experiences after their initial multiverse-hopping trek. During this period, Huntress Wizard embarks on a desperate quest that results in fatal consequences. The series, created by Pendleton Ward, features Fionna and Cake alongside the former Ice King, Simon Petrikov, who assisted them in their previous journey of self-discovery. Throughout their travels, the duo faced a powerful new antagonist who lurked in the shadows with the determination to

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Season 2 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 2 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 2: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

30%
70%
Mytharc (3): Crucial lore & season climaxes
Core (7): Character development & subplots
Side Quest (0): Standalone / filler
S2·E1 Mytharc

The Hare and the Sprout

Oct 23, 2025 · 24 min

After saving their world, Fionna and Cake try to find where they fit in. Huntress Wizard makes a disturbing discovery and turns to Simon for help.

S2·E2 Core

The Crocodile Who Bit a Log

Oct 30, 2025 · 24 min

Fionna and Cake attempt to solve a heated debate with force. A desperate Huntress Wizard contends with a secret order of Wizards.

S2·E3 Core

The Lion of Embers

Nov 6, 2025 · 24 min

A nervous Cake goes on her first date. Fionna revisits an old flame. Huntress Wizard struggles to survive in a magic-free world.

S2·E4 Core

The Cat Who Tipped the Box

Nov 13, 2025 · 24 min

While Cake explores a career in television, a heartbroken Fionna takes a walk down memory lane, and Huntress Wizard searches for a way home.

S2·E5 Core

The Butterfly and the River

Nov 20, 2025 · 24 min

Despite several setbacks, Fionna redoubles her efforts to help her friends, while Cake and Huntress explore an enigmatic labyrinth.

S2·E6 Core

The Bird in the Clock

Nov 27, 2025 · 25 min

During a night of strange visions, Huntress enlists Finn's allies to save him from an impending Croak Dream.

S2·E7 Core

The Wolves Who Wandered

Dec 4, 2025 · 25 min

After a VIP goes missing, Fionna turns to magic and an unlikely ally for help, while Huntress conducts her own search.

S2·E8 Core

The Insect that Sang

Dec 11, 2025 · 25 min

When Fionna and Huntress Wizard are taken captive, Cake is left to pull off Boys Night on her own.

S2·E9 Mytharc

The Worm and his Orchard

Dec 18, 2025 · 25 min

After plunging into the unknown, Fionna, Cake, and Huntress Wizard are forced to confront difficult truths.

S2·E10 Mytharc

The Bear and the Rose

Dec 25, 2025 · 26 min

As time runs out for a wounded hero, PB turns to science for solutions, while Huntress fights to make her way back to Ooo to stop her. Later, Fionna seeks to undo a disastrous deci

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