Sonic Generations Anime Details and Episodes Based on the PS3/360 game, Sonic Generations. Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedCountryJapan Action · Adventure · Comedy Shounen Shikkoku no Harinezumi Shadow the Hedgehog (Alternative) Sonic World Adventure Sonic the Hedgehog · Miles Prower (Supporting) · Metal Sonic (Supporting) · Classic Sonic (Supporting)