|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
It 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.