Sonic Generations Anime Details and Episodes Based on the PS3/360 game, Sonic Generations. Series info Watch free DetailsFormatMangaStatusFinishedCountryJapan GenresActionAdventureComedy TagsShounen RelatedShikkoku no Harinezumi Shadow the Hedgehog (Alternative) RecommendationsSonic World Adventure CharactersSonic the HedgehogMiles Prower (Supporting)Metal Sonic (Supporting)Classic Sonic (Supporting)