Hero of Acorn Kingdom. Worked with Tails to open the wormhole that Robotnik was sucked into in 3240. Was almost sucked into the portal himself but was saved at the last moment by Tails and Amy. While his body remains here on Mobius, his mind has been stolen by The Black Goat and is being held in the Hall Of Doors. Sonic's body is being kept alive and healthy by Tails.
