





Siblings Gretel and Kevin are to be bestowed super powers by space aliens on their birthdays, but after Kevin's powers accidentally go into Hamster, his pet hamster instead, they form the duo of "Hamster & Gretel". Now Kevin must figure out how to work with both Gretel and Hamster to protect their city from mysterious dangers.
This action-comedy show features fast-paced animation with quick scene changes and energetic dialogue typical of modern children's cartoons, making it better suited for older toddlers than infants.
Stimulus rating reflects pacing, visual complexity, and sensory intensity — factors associated with attention development in children under 3. Learn more
Ratings based on MPAA/TV classification and TMDB metadata. Updated March 2026.
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