Justice League Action (2016 – 2018)
2016 • 1 season • Animation, Action & Adventure • TV-Y7
On September 28, 2026
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Justice League Action · S1E13 — Trick or Threat
Synopsis
Cain the Caretaker recounts a Halloween tale of the House of Mystery, where Klarion the Witch Boy has afflicted Batman, Zatanna, Constantine, and Doctor Fate, transforming them into children of ten. This miniature Justice League must now find a means to overcome Klarion, reverse the spell, and flee the House of Mystery before the clock strikes twelve and it vanishes entirely.
