|This location exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
The Pit is a gigantic hole made by the Battle Bird Armada in search for the Babylon Garden in the Sonic the Hedgehog comic series. It is where Castle Acorn once stood until it was rebuilt by Team Freedom. Inside the Pit is actually Babylon Garden, which was taken out of the Pit. The Babylon Garden would then be taken away by the Battle Bird Armada. The Ritual Chamber is also located inside the Pit, as well. (SU #35, #36, StH #233, SU #42, #43, #44, StH #247)