The Eliminators

The Eliminators are a group of sentient robots created by The Darkness. They made their first appearance in Wishology.

Background
When The Darkness first appeared on the super hero planet of Wonder World, the citizens were frightened by its appearance and so they attacked it with the planet's main weapon the "Thunder Rockets", but instead of harming it The Darkness absorbed the rockets and recycled them into the Eliminators who, from then on, would act as The Darkness' guardians and servants.

Trivia

 * Two of the eliminators seem more interested in having a good time than eliminating Timmy.