An unknown enemy causes the appearance of multiple "time holes", forcing Sonic and his friends back in time. As a result, Sonic must band together with his past self to defeat this enemy and fix the timestream.

Starring:

Chikao Ôtsuka, Cindy Robinson, Colleen O'Shaughnessey, Daisuke Ono, Etsuko Kozakura, Jun'ichi Kanemaru, Karen Strassman, Kate Higgins, Kenta Miyake, Kirk Thornton, Kyle Hebert, Laura Bailey, Marie Lenoir, Michelle Ruff, Mike Pollock, Nobutoshi Kanna, Philippe Roullier, Quinton Flynn, Roger Craig Smith, Ryô Hirohashi, Travis Willingham, Troy Ba

Genre:

Adventure, Animation, Sci-Fi