|This location exists primarily or exclusively within the Post-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
- For the version of this location before the Super Genesis Wave, see Soumerca (Pre-Super Genesis Wave).
Soumerca is a location that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is a continent located on Sonic's World and contains many ancient settlements from the far past. It also hosts the Soumerca Egg Army.
- Soumerca is based on South America and is a partial portmanteau to the real-life continent.