Sonic World, also known as Mobius, is a world featured in Jakkid166's fanfictions. It is based on the world in which the Sonic the Hedgehog game series takes place.
Not a lot has been described about Sonic World, so the best anyone can get information about it from in the games. The world is home to all of the Sonic the Hedgehog characters, and is the place where Sonic the Hedgehog's trial took place. The world is also home to the chaos emeralds, which the BESK team attempted to steal in order to take over Ace Attorney World.