|This object exists primarily or exclusively within the Sonic X continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
- Bang, controlled by Eggman himself and the most powerful of the three.
- Babang, controlled by Decoe.
- Bababang, controlled by Bocoe.
Chaos Emerald Saga
The Egg Fort II was first used as Eggman's second base after the Egg Fort failed. Eventually, Eggman transformed the Egg Fort II into the E-99 Eggsterminator, powered by the Chaos Emeralds. However, Chris took the emeralds and they fell into the sea, where they were absorbed by Sonic and transformed into Super Sonic, destroying the Eggsterminator.