ONA
Series Information
FormatONA
Episodes13
Duration16 min. per ep.
AiredSep 16, 2015 to Jul 3, 2016
SourceGame
RatingPG-13 - Teens 13 or older
Animation Studios
External Links & Streaming
Collect Physical Media
Shop Blu-ray & Merch on AmazonSynopsis
Heroes of old appear to return peace to earth.
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