This location exists primarily or exclusively within the IDW Publishing continuity.
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Blaze's world is a location mentioned in the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. It is the home dimension of Blaze the Cat, and a dimension that exists parallel to that of Sonic's world. It is also the home universe of the Sol Emeralds.
While in her world, Blaze felt the will of the Sol Emeralds, which had her go to Sonic's world to prevent a "terrible event".