While foiling one of Robotnik (Eggman's) plans of world conquests, Sonic is unknowingly sent to Equestria and meets its heroes But he doesn't come alone; something else has followed him to the land of ponies. A power that could destroy the very land beneath his feet.
Sonic makes an unplanned stop to the land of Equestria
Something is not right in the land of Equestria. Things sit on a razors edge as tensions run high. As an unknown threat gains strength. The heroes of Equestria are about to face there greatest challenge.