|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.
The Northern Oceans is a location that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is an undersea region that includes all the oceans on the northern hemisphere of Sonic's World. It is threatened by the Northern Oceans Egg Army under Akhlut the Orca.