Robotnik is at it again,but this he is not only after the chaos emeralds but is also after the super emeralds.Sandra,Sonic the hedgehog’s little sister,has stumbled on to robotnik’s plans.Sandra can not stop robotnik by her self,she must contact the freedom fighters and the chaotix.sandra uses her computer and searches around for her friend and teleport who ever she could find to the south island.now they all have to work as a team to robotnik from taking the emeralds to his base on Starlight city(a city in outer space)and take over the world.sandra has given every one a device to warp to different zones,this will take everyone to different places near or far after certain task are finished.
