Teen Titans: Ultimate

Teen Titans: Ultimate is an American comic book series published by DC Comics. The comic is set in another universe from the main one and, like the regular comics, follows a group of teenage superheroes fighting crime.

Main

 * Timothy "Tim" Drake/Robin - the leader of the group who is incredibly intelligent and, while he is incredible at combat, he is far more of a trickster than his peers.
 * Raven/Rachel Roth - the daughter of a demon who has incredible powers controlled by her emotions. Due to this, she almost always has a blank look on her face.
 * Hank Hall/Hawk - the oldest of the group and a teenager with very serious anger problems that causes him to lash out at opposition and fight with a burning vengeance.
 * Dawn Granger/Dove - a newer hero who has a crush on Hawk, though due to her newbie tendencies and shyness she is unable to express this.
 * Garfield Logan/Beast Boy - a green boy who can turn into any animal that he has seen and who has experienced a number of tragedies, coping with comedy.
 * Victor Stone/Cyborg - a former soccer expert who was in a terrible accident that caused him to have to be remade with cybernetic parts to keep him alive.
 * Cassandra "Cassie" Sandsmark/Wonder Girl - a demigod who is incredibly powerful, leading to her developing a slightly overblown ego that she tries to keep under control.

Supporting

 * Bruce Wayne/Batman - the protector of Gotham who rarely shows up due to his duties with his home, though Tim believes he just doesn't like strangers.
 * Richard "Dick" Greyson/Nightwing - the first Robin who left Batman after an event the two refuse to comment on. He is currently working in the incredibly corrupt city of Bludhaven.
 * Barbara Gordon/Oracle - a genius hacker who was paralyzed by the Joker, though this ended up inspiring her rather than breaking her as Joker intended.
 * Cassandra Cain/Batgirl - a girl with problems speaking who has a learning disability due to her upbringing. Despite this, Barbara took her under her wing.
 * Doom Patrol
 * Niles Caulder/The Chief - the leader of the Doom Patrol who is a chocolate-loving eccentric that has a fascination and obsession with the paranormal and bizarre.
 * Clifford "Cliff" Steele/Robotman - a former race car driver who was in an accident that left only his brain alive, forcing him to live in a robotic body to live.
 * Lawrence "Larry" Trainor/Negative Man - a former pilot who tried to fly into the atmosphere but ended up crashing into a radioactive field.
 * Rita Farr/Elasti-Girl - Garfield's adoptive mother who was exposed to abnormal volcanic waves that granted her size-changing abilities.
 * Steven "Steve" Dayton/Mento - Garfield's adoptive father and Rita's husband who is a Doom Patrol fan that created a telepathic helmet to impress them.
 * Silas Stone - the CEO of S.T.A.R. Labs and a genius scientist as well as Victor's father who was responsible for Victor becoming Cyborg. Victor highly resents him for this.
 * Arella Roth - Raven's mother who was impregnated by one of the rulers of hell and fled to the land of Azarath to give birth without the father finding Raven.

Antagonists

 * Slade Wilson/Deathstroke - the Titan's arch-nemesis who is a former soldier turned mercenary that has a terrifying obsession with killing his targets at all costs.
 * Trigon - Raven's father and one of the Hell Lords who rule over hell as well as one of the most powerful amongst them. He is a megalomaniac that thrives on chaos and disorder.
 * Sebastian Blood/Brother Blood - the leader of the Trigon cult known as the Church of Blood and a master manipulator.
 * Sons of Trigon
 * Jared - an incredibly large hulking beast of a man who is the living embodiment of wrath and can install it in others.
 * Jesse - a very skinny young-adult with freakishly sharp teeth who is the embodiment of envy and can install it in others.
 * Jacob - a handsome young man who is the embodiment of lust and enjoys using this to mess with people.
 * Jack - a boy with long black hair and a gothic personality who is the embodiment of sloth who can both install it in others.
 * Jerald - the youngest of the brothers who is quite overweight and egotistical. He is the embodiment of gluttony.
 * James - a tall and well-kept man in a suit who talks and acts like a businessman who is the embodiment of greed.
 * H.I.V.E.
 * Queen Bee - also referred to as H.I.V.E. Mistress, Queen Bee is the leader of H.I.V.E., a group of technologically advanced weapons manufacturers and terrorists.
 * Damien Darhk - another of the heads of H.I.V.E. who sees himself as an intellectual that rejects all the usual tropes criminals fall into, even carrying around a cellphone to discuss his plans.
 * Adeline Kane - Slade Wilson's ex-wife and the woman responsible for his missing eye, who despises Slade for lying to her and costing their youngest son his voice.
 * H.I.V.E. Five, a team of teenage criminals trained by the H.I.V.E.
 * Grant Wilson/Ravager - Adeline and Slade's eldest son who was borderline abused by his father, growing up with a burning hatred of everything he stands for.
 * Mikron O'Jeneus/Gizmo - a highly egotistical and incredibly intelligent boy who, despite only being eleven, manages to rival even the world's smartest men.
 * Simon Jones/Psimon - a psychic who rarely speaks, replacing it with telepathy, and who is able to make anyone to something, usually proceeding the command with "Psimon Says."
 * Baran Flinders/Mammoth - a genetically modified superhuman with beastly strength but with the mental and emotional maturity of a child.
 * Jinx - an albino Indian woman who is highly trained in magic and mysticism, with her specialty being probability manipulation, AKA creating bad luck.
 * Bromwell Stikk/Mister Twister - a former joke villain who, after a very unfortunate incident, became a terrifying demon outside of space and time.
 * Neil Richards/Mod - one of the three former joke villains who Twister gathered up. Mod is a very flamboyant British man known for his intelligence.
 * D-Daddy - another of the three former joke villains who has an obsession with racing and drives a car that can turn into a mech.
 * Honeybun - one of the former joke villains who is a complainy robot that resembles and has the thoughts of a teenager.
 * Arthur Light/Doctor Light - the last of the former joke villains who is a mad scientist that can project blinding light from his gauntlets.
 * Brotherhood of Evil
 * Brain - the leader of the Brotherhood of Evil and a French scientist who removed his brain and put it in a cylinder body to prove he could.
 * Monsieur Mallah - Brain's lover who is an intelligent Gorilla that carries a very big gun that fires multiple bullets at the same time.
 * Madame Rouge - a woman who is able to stretch her body in various ways and who can shapeshift her face, but only her face.
 * Kestrel - one of the Lords of Chaos who travels the land searching for other Avatars to destroy to gain more power.
 * Condor and Sawn - the embodiments of hate and war and Kestrel's henchmen. Condor is brutal and violent while Sawn is smugly superior.
 * Grid - a sentient virus that once tried to corrupt Cyborg before creating its own body out of Cyborg's scrap parts. It has all of Cyborg's abilities but not his intelligence.
 * Clifford DeVoe/Thinker - a man who completely cut ties with his emotions to focus on his intellect, eventually becoming the world's fastest mind.
 * Klarion the Witch Boy - an incredibly powerful magic user who gets bored easily and is constantly looking for ways to entertain himself.
 * Teekl - Klarion's familiar who is a cat with the ability to turn into a werebeast. Their gender changes every now and again.
 * Tyra Miller/Terra - a teenager with the ability to manipulate the earth who, while technically on the Titans' side, doesn't get along with them very well.

Trivia

 * Despite most of their members joining the actual Titans later on in life, the Teen Titans of the Ultimate comic were the only team.
 * Terra's real name was changed from Tara Markov to Tyra Miller due to her having very heavy personality changes.