The Legend of A13x1s

 is an American adult animated series being created by TBD, based on the A13x1s comic book series by. It is being produced by and Warner Bros. Animation and aired on  from May 4th, 2003 til August TBDth, 2005.

Main

 * A13x1s/Alexis Munday (voiced by Jennifer Hale) - a lab creation made in an attempt to make a permanent-young teenage girl who is an anti-hero and a killing "machine".
 * Mel (vocal effects by Frank Welker) - a coyote who is Alexis's close companion/pet.

From the comics

 * Malik Thompson (voiced by Phil LaMarr) - the police officer who is the first ally that Alexis helped. He is one of Alexis's recurring allies.
 * Kenny Thompson (voiced by TBD) - A tough yet ignorant teenage boy who is Malik's son.
 * Tom Harkins (voiced by TBD) - a teenage boy who helped Alexis on saving his girlfriend from meeting her doom.
 * The Egglin (vocal effects by TBD) - a goofy-looking egg with arms and legs who speaks gibberish.
 * Carrie Fields (voiced by TBD) - a teenage girl who is Tom's girlfriend.
 * Maddlynn "Maddie" (voiced by Spencer Grammer) - a badly damaged Face Paint who is Alexis's close friend, as well as one of her recurring allies.
 * Jessica "Jessie" Max (voiced by TBD) - a fearful, sensitive and sweet teenage girl who has her old beating heart in her eye, and is all covered in blood, but is revived, but her heart in her eye can glow, providing light.
 * M0NST3R/The Monster (vocal effects by TBD) - a large Tyrannosaurus rex-slug-coyote hybrid who was created in the same laboratory Alexis was created in and escaped years before Alexis was even being created, as she has encountered her and end up befriending each other as they start doing some rather good and evil stuff.
 * Bloodoburger (voiced by TBD) - a living burger made out of human blood and guts that is very comedic but gets in Maddlynn's nerves.

Show-exclusive

 * TBD (voiced by Jason Issacs) - TBD

From the comics

 * Eldon Doux (voiced by TBD) - a cold-hearted and (at times) grumpy demon/human-hybrid millionare/scientist who wants Alexis dead, and the main antagonist of the comics.
 * H011e/Halie (voiced by TBD) - a human lab creation who was created by combining the blood of Eldon and Alexis, meant to be a rival to Alexis.
 * The Road Rangers, consisting of:
 * Ed (voiced by TBD) - the leader of the Road Rangers who is very charismatic and punk-like.
 * Tara (voiced by TBD) - A charismatic and ruthless member of the Road Rangers.
 * Apex (voiced by TBD) - A giant brute experimented on and transformed into a killing machine.
 * Claire McFarlane (voiced by TBD) - a beautiful, but selfish woman.
 * Malphagesaur (voiced by TBD) - a giant yellow dinosaur that has extreme strength and viciousness.
 * Colin McQueen (voiced by Jason Marsden) - a young adult college student who is Selene's host, as he does use her to attack.
 * Selene (voiced by Kevin Michael Richardson - a sadistic and evil, but comedic symbiote resembling a creepy pre-made face who can make Colin bulky and look like a muscular version of her, making him unstoppable.

Show-exclusive

 * The Childkiller (voiced by TBD) - a creepy and deranged figure that murders children.
 * Dante (voiced by TBD) - a mercenary who can turn his body into iron.
 * Bobby and Joe (voiced by TBD) - two thieves who love to steal from stuff.

Episodes
See List of episodes.

Trivia

 * It is Warner Bros. Animation's third adult-animated series, after The WB's The Badly-Damaged Face Paints and MTV's 3-South.
 * It is also the second and last Warner Bros. Animation project made for The WB (not counting the Kids' WB shows), after The Badly-Damaged Face Paints.
 * Easter Eggs:
 * Spawn appeared as a poster.
 * A coffee is called Venom Coffee.
 * There is a poster of the evil clown.
 * Spawn's mask is in the background