Onyx Equinox (2020)

Kernel Score: 88% · 254 ratings

Genres: Sci-Fi & Fantasy, Animation, Action & Adventure

First aired: 2020-11-21

Seasons: 1 · 12 episodes

Where to watch Onyx Equinox

US availability, updated 2026-10-25.

Overview

A young Aztec boy is saved from death by the gods and chosen to act as ‘humanity’s champion,’ forced to discard his apathy toward his fellow man and prove humanity’s potential in a fight that spans across fantastical-yet-authentic Mesoamerican cultures.

Onyx Equinox parents' guide: ages 15+

Parents need to know that Onyx Equinox is a TV-MA animated fantasy series about an Aztec boy chosen to fight for humanity.

  • Violence & scariness: Strong — TV-MA rated action-fantasy series involving battles across Mesoamerican mythological settings suggests intense violent content.

Fresh Kernels AI-assessed from the official TV-MA rating, publicly documented content. A guide for families, not an official rating.

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Cast

  • Alejandro Vargas-Lugo as Yaotl (voice)
  • Juan Arturo Maldonado as K’in (voice)
  • Olivia Brown as Izel (voice)
  • Sofia Alexander as Nelli (voice)
  • Carolina Ravassa as Zyanya (voice)
  • Patrick Pedraza as Yun (voice)
  • Kimberly Woods as Xanastaku

Onyx Equinox FAQ

Is Onyx Equinox good?

Onyx Equinox has an 88% Kernel Score on Fresh Kernels from 254 audience ratings.

Where can I watch Onyx Equinox?

In the US you can stream Onyx Equinox on Crunchyroll.

Is Onyx Equinox OK for kids?

Onyx Equinox is rated TV-MA. Fresh Kernels suggests ages 15+. Parents need to know that Onyx Equinox is a TV-MA animated fantasy series about an Aztec boy chosen to fight for humanity.

What shows are like Onyx Equinox?

If you liked Onyx Equinox, try Devil May Cry, Twilight of the Gods, Creature Commandos and RWBY.