The Egg Fleet was a massive, aerial assault force consisting of dozens of vessels, all based off sea creatures. It was built to be the primary attack force of the Eggman Empire.
The Egg Fleet was built using the considerable resources of the Eggman Empire, either by Dr. Eggman or by Neo Metal Sonic, the latter having impersonated the doctor and taken control of the empire for a time. Several vessels took part in the construction of Casino Park, which Neo intended to serve as a trap for Sonic the Hedgehog and as a headquarters for Breezie the Hedgehog. However, his plans were thwarted by the efforts of Team Sonic, Team Dark, Team Chaotix, and Team Rose, despite his transformation into Metal Overlord. (VG: SH, StH: #270)
- The Egg Fleet is based off its video game counterpart, featured in the game Sonic Heroes.
- All of the vessels are based off various sea creatures.