|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 Final Egg was used as a base for the Egg Carrier during the period of time that Dr. Eggman attempted to use Chaos. It was also the location of Sonic's battle with the Egg Viper. Under unspecified circumstances, however, the Final Egg was abandoned. In the present day, the last known remains of the Final Egg are the base's tower and the entrance to the bridge leading there at the end of the jungle.