In this two/three dimensional tv series of sonic the hedgehog, it takes place on a planet called earth sometime in 22 century (in one episode) when the characters were 68 years old An evil scientist named Doctor Robotnik and his pet robot chicken cluck invaded a huge city called mobotropolis, with the help of his swatbots he named it robotropolis with his son snivley but kid then he was saved by Chris Thor duke and was taken to his mansion where he was named as a hero he and his friends were accepted by his family, together they find these things called chaos emeralds to reverse the timewarp and get them back on mobius before robotnik takes over earth.
