Sewer mutants

Species: Mutated Human  Planet of Origin: Earth  First Appearance: "I Second That Emotion" (2ACV01) 

Description
Below the city of New New York, in the mirky, polluted sewers, live a race of hideous mutants. Appearances aside, they're mostly decent people, if a little odd. It is unknown how long they have dwelled in the sewers, but it has been long enough for them to build a city and a semblance of civilization. They have their own religion, which involves worshiping an unexploded nuclear bomb, but according to Vyolet "nobody's that observant. It's mainly a Christmas and Easter thing." Mutants seem to be impervious to many toxins and radiation, at least they can't be mutated again once they are mutated. There are probably a few hundred of them, each with his/her very own unique mutation. Extra appendages or organs mostly work. The Mutants have their own civil organzations such as doctors, commerce, and schools.

Recurring Mutants
There are a few major mutant characters. For more info them check out their article pages.
 * Turanga Morris and Munda
 * Leela

Minor Mutants
Listed here are several recurring mutant characters. {|width=100%

Dwayne
Mutations: Has two noses and a deformed head Quote: It'll be many a year before someone flushes another guitar string. Voiced By: Dave Herman Notes: Is probably a teacher at the "Martin Luther Thing Jr. High School".

Leg Mutant
Mutations:Has a leg for a body. Quote: unknown Voiced By: unknown

Raoul
Mutations:Has a third arm where his right ear should be, and many odd growths. Quote: Welcome to our village. It may not be Paris but it has a certain quaint charm that I, for one, wouldn't trade for the world. Voiced By: Maurice LaMarche Notes: Holds office of Supreme Mutant (four years term). Seems to be romantically linked, possibly married, to Vyolet. Last name is probably "Inglis", Futurama Comics suggests it.

Vyolet
Mutations:gills, pigs nose, generally amphibious look Quote: Nice try, Leela, but we've all seen Zapp Brannigan's webpage. Voiced By: Tress MacNeille
 * }

Appearances

 * "I Second That Emotion" (2ACV01)
 * "XMas Story" (2ACV04)
 * "A Tale of Two Santas" (3ACV03)
 * "Leela's Homeworld" (4ACV02)
 * "Love and Rocket" (4ACV03)
 * "Less than Hero" (4ACV04)
 * "Jurassic Bark" (4ACV07)
 * "Teenage Mutant Leela's Hurdles" (4ACV09)