Egg-Gantor

The Egg-Gantor is an object that appears in the Sonic X comic series published by Archie Comics. It was a massive robot created by, and in the image of Dr. Eggman.

History
The Egg-Gantor was used by Dr. Eggman in his plot involving an army of artificially created Chao. After unveiling it at his base, Eggman took it to Station Square and demanded that the populace make him emperor. However, Chaos used the positive energies of the seven Chaos Emeralds and challenged the Egg-Gantor, defeating it with relative ease.

Trivia

 * The Egg-Gantor is highly reminiscent of the Death Egg Robot from Sonic the Hedgehog 2 in that they are both robots created in the image of Dr. Eggman.