Death Egg Robot sentinel (IDW)

The Death Egg Robot sentinel is a character that appears in the Sonic the Hedgehog comic series published by IDW Publishing. It is a giant, mass-produced Super Badnik variant of the Death Egg Robot created by Dr. Eggman that serves the Eggman Empire.

Appearance
The Death Egg Robot sentinels are designed and named after the original Death Egg Robot, but several times larger, being over three times the size of an apartment building. They have egg-shaped bodies with a narrow pelvis, stubby and heavily armored legs, thin arms with cone-like forearms, thick gauntlets, cap-shaped shoulders attached to bars rather than sockets, three straight spikes for fingers and jet packs on the backs. They also have triangular markings on their chest and dome-shaped heads. The faces of the Death Egg Robot sentinels are also almost blank, with the exception of a single red eye and a red field for a mouth. They are also completely gray and black with glowing red outlines.

Past
Near the end of the war between the Eggman Empire and the Resistance, a battalions of Death Egg Robot sentinels began stalking around a town that recently made their forces retreat, forcing the residents to say inside their town for their own safety.

After Sonic the Hedgehog thwarted Dr. Eggman in their last encounter, the Doctor disappeared while the Death Egg Robot sentinels and the rest of his robot army remained. Without a leader however, the Death Egg Robot sentinels were directionless and no longer a unified threat. Even so, they would still randomly attack anyone they came across (although such incidents were more accidental than aggression-based ).

Fallout
Eventually, the Death Egg Robot sentinels came under the control of an unknown villain, who made them and their fellow robots more cohesive. Not long after, Knuckles the Echidna destroyed a Death Egg Robot sentinel stalking a town.

Personality
Basically, the Death Egg Robot sentinels are mindless and silent drones programmed to follow their leader's every command. As such, when left without a leader to follow, they become directionless and only able to cause harm by accident. Under a guiding force however, they are cold and merciless machines who carry out their commands without question.

Allies

 * Eggman Empire
 * Badniks
 * Cubot
 * Dr. Eggman
 * Orbot

Enemies

 * Resistance
 * Knuckles the Echidna