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Season guide

Nina and the Neurons: Season 2

25 episodes Premiered Mar 31, 2008 Updated Oct 4, 2026
Previously on Nina and the Neurons

Season 2 Lore Primer

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

  • ⚡ Directly follows the overarching narrative developments of Nina and the Neurons Season 1.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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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.

12%
88%
Mytharc (3): Crucial lore & season climaxes
Core (22): Character development & subplots
Side Quest (0): Standalone / filler
S2·E5 Core

Terrific Teeth

Apr 4, 2008 · 15 min

Nina and the team investigate teeth and how they help in daily life. Guest starring Harrie Jackson and others.

S2·E8 Core

In a Spin

Apr 9, 2008 · 15 min

S2·E21 Core

Baby Talk

Apr 28, 2008 · 15 min

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