Sonic Generations

Sonic Generations is a crossover of modern Sonic with his 1990s incarnation. The blue hedgehog is attacked by a new enemy called Time Eater, who tries to change the past to help Dr. Robotnik. Time Eater kidnaps Sonic’s friends and imprisons them in the various eras of the past. Sonic has to travel back in time to meet the original Sonic and Tails from the 16 bit game series. Old and new versions of characters team up to defeat Time Eater and Robotnik and restore the space-time continuum. Sonic will have to revisit the levels from his old games.