Dark Ones

The "Dark Ones" were a great(mostly reptillian) race of evil beings evolved from a species of snakes who have roamed the universe with the mission to destroy all other lifeforms. In its prior years, it had evolved into the Desert Muck Leech, which dwelt on Mars in a small puddle. They also evolved to have the power to read minds, communicate telepathicaly and suffocate people over long distances. They are also immune to mind reading (they probably don't have the Delta Brainwave like Fry).

The "Dark-ones" were notibely the Dessert Muck-leech,but could,in their evolution,have been genetically divided into other species,the wherabouts of which are currently unknown.However,it is possible theLeagion of Mad Fellows are currently looking to somewhat revive the "D.O.s'',because behind their evil deeds,they don't deserve to be ripped from existence.

In their competition are the Encyclopods, whom tried to save all the endangered species that the Dark Ones threaten by storing their DNA. For a long time, the Encyclopods had been extinct, and the Dark Ones were thought to have won, but when the Chi redeveloped, and spawned new life in the violet dwarf system, the Dark Ones met their end when they destroyed by the new Encyclopod.

The Dark Ones nearly became extinct when Leo Wong built a parking lot over their living quarters on Mars for the new Mars Vegas, but Turanga Leela saved one of them. Before meeting its end, it managed to kill Frida Waterfall and her brother, Hutch Waterfall.

The Encyclopod would have saved the DNA of the Dark Ones, but Zoidberg ate its remains before its DNA could be extracted.

Trivia

 * They are momentarily disabled by the Omega Device.
 * The Dark Ones bear a certain resemblance to the worm-sized Tunneling Horror.
 * The Dark-ones evolved from a race of Snakes