Content breakdown
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Use caution
**Hero: 108** is an animated action series about warriors defending humanity against animals, featuring moderate cartoon violence typical of the genre. With no language, sexual content, or scary elements, it's generally appropriate for children ages 6+, though parents should preview it first to ensure the battle scenes suit their child's sensitivity level.
About this TV show
Genre
Action & Adventure, Animation, Comedy
Synopsis
With a war between humans and animals in full swing, humanity's only hope now is a team of warriors who work for the peacekeeping organization Big Green in the land of Hidden Kingdom.
Cast
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Ian James Corlett
Mighty Ray / Commander ApeTrully / Mr. No Hands (voice)

Andrew Francis
Lin Chung (voice)

Kelly Sheridan
Mystique Sonia (voice)

Brian Drummond
Jumpy Ghostface (voice)
Stimulus level
This action-adventure animated series features fast-paced fight sequences and rapid scene changes typical of post-2010 children's action shows, making it more stimulating than calm preschool programming.
Stimulus rating reflects pacing, visual complexity, and sensory intensity — factors associated with attention development in children under 3. Learn more
Where to watch
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Ratings based on MPAA/TV classification and TMDB metadata. Updated March 2026.
Every child is different — always preview content for your family's specific needs.