The first live-action show created for the DC Universe streaming service, Titans has hinted at a larger world beyond that which has been depicted on the show so far. While few characters outside of those created for the classic Teen Titans comics have been depicted on the show, there have been a plethora of nods to other people from around the DC Comics universe. The greater number of these have been gangsters and super-villains from Gotham City, whom Dick Grayson had to deal with in the past.

What follows is a breakdown of characters from the comics who have been mentioned or depicted on Titans, even if the reference was an indirect one that did not explicitly name them. It will also include those characters who were mentioned as Easter eggs, such as the lengthy list of contacts on Dick Grayson's cell phone, which he scrolled through in 'Hawk and Dove' before placing a call to Alfred Pennyworth.

Related: Titans Confirms Justice League Exists - Who Is On The Team?

Titans Characters

DC Universe Titans Starfire Beast Boy Robin Raven

The focus of Titans lies on a group of four young people with identity issues, who are brought together after Rachel Roth's adoptive mother is murdered and police detective Dick Grayson takes up her case. They are quickly joined by Kory Anders (an amnesiac woman who only remembers that she was trying to find Rachel Roth for some reason) and Gar Logan - a young man with a wild side he's still learning to control.

  • Rachel Roth/Raven - A Gothic teenager wanted by the mysterious Organization, who possesses strange powers she can't quite control.
  • Dick Grayson/Robin I - The first teenage boy adopted by Batman and trained as a partner in crime-fighting, Dick seeks to build a life of his own outside the shadow of The Bat.
  • Trigon - Though not mentioned by name, the show has made many references to Raven's father - a powerful demon lord, who needs his daughter's aid to manifest on Earth.
  • Kory Anders/Starfire - A warrior princess from the planet Tamaran in the comics, the show's version of Starfire is amnesiac and has no memory of who she is or what she was doing before the start of the show.
  • Konstantin Kovar - A Russian crime boss in the comics, who fathered the Russian superhero and Titans member Red Star. His Titans counterpart is killed after threatening Kory Anders.
  • Gar Logan/Beast Boy - Saved from a rare tropical illness by The Chief, Gar Logan's DNA was altered so that he can, in theory, change himself into any animal, though so far he can only manage a tiger.
  • Hank Hall/Hawk - In the comics, an avatar of War. In the show, a tough-as-nails vigilante with no apparent superpowers. He seems to hold a grudge against Dick Grayson because of a one-night-stand he once had with Hank's girlfriend, Dawn Granger.
  • Dawn Granger/Dove II - In the comics, an avatar of Peace. In the show, a tough-as-nails vigilante with no apparent superpowers. Seems to harbor feelings for Dick Grayson despite being involved with Hank Hall.
  • Angela Roth - Rachel's biological mother, held captive for years by The Organization.
  • Donna Troy/Wonder Girl - An orphaned girl adopted by Wonder Woman and raised on Themyscira, Donna Troy has given up her Wonder Girl name in favor of finding other ways to change the world.
  • Don Hall/Dove I - The original Avatar of Peace in the comics. On the show, Hank Hall's younger brother - a skilled martial artist, who joins with him in a vigilante effort to fight child predators. Killed in the same accident that killed Dawn Granger's mother and brought Hank and Dawn together.

Related: Teen Titans: 10 Strongest Members & 10 Weakest Members.

Doom Patrol Characters

DC Titans Doom Patrol Photos

Billed as "The World's Strangest Heroes" when they were introduced in 1963, the Doom Patrol is just as much a support group as a superhero team. Brought together by the enigmatic Dr. Niles Caulder, who developed the treatments that saved the lives of its membership, the Doom Patrol use their unique powers to protect the public that looks upon them as a collective of freaks. Introduced in the fourth episode of Titans, 'Doom Patrol', the team will appear in their own spin-off series in 2019.

  • Cliff Steele/Robotman - Once a professional race car driver, The Chief placed Cliff's brain in a robotic body after a near-fatal crash. Though his new body is virtually indestructible, Cliff Steele has no sense of smell or taste and a greatly reduced sense of touch.
  • Larry Trainor/Negative Man - Exposed to intense radiation while testing an experimental plane, Larry Trainor must wrap his body in special bandages or risk killing the people around him. His body also now houses a destructive being of pure energy.
  • Rita Farr/Elasti-Girl - Once a classic film star, an unspecified incident turned Rita Farr into an amorphous blob. She can, at present, barely hold her original shape for a few minutes at a time.
  • Dr. Niles Caulder/The Chief - A brilliant scientist and medical doctor who has devoted his life to helping those cases other doctors dismiss as hopeless, The Chief's cures are often worse for the patient than the disease.
  • Shyleen Lao/Fever - A young activist exposed to liquid nitrogen during a protest rally gone bad, Shyleen Lao developed the power to generate intense heat as a reflexive defense to save her life.
  • Marie Logan - Gar Logan's mother, seen in a photo in "Doom Patrol."
  • Mark Logan - Gar Logan's father, seen in a photo in "Doom Patrol."
  • Danny The Street - In the comics, a sentient street capable of teleporting itself into any urban landscape. Niles Caulder's mansion in "Doom Patrol" is said to be at the end of Danny Street.

Related: How DC's Titans Sets Up 2019's Doom Patrol Spinoff

Page 2: Bat Family, Justice League, and More

Brenton Thwaites as Dick Grayson and Curran Walters as Jason Todd cropped

Bat Family Characters

The greatest number of comic book references in Titans relate to Gotham City and the Bat-Family. This is partly due to the show's focus on Dick's Grayson's life and his efforts to free himself from the Robin name. There are also a few nods towards Gotham City's criminal element - both costumed criminals and members of the Mafia.

  • John Grayson - Father of Dick Grayson, member of The Flying Graysons.
  • Mary Grayson - Mother of Dick Grayson, member of The Flying Graysons.
  • Bruce Wayne/Batman - adoptive father of Dick Grayson and protector of Gotham City. Renowned as the world's finest detective and master of numerous disciplines. His image can also be seen on a magazine cover  at a newsstand in'Hank and Dawn'.
  • Amy Rohrbach - Dick Grayson's new partner in the Detroit PD. In the Nightwing comics, a veteran of the Bludhaven PD, who was partnered with Dick when he joined the police force.
  • Bridget Clancy - A contact on Dick Grayson's cell phone.  In the Nightwing comics, the superintendent of Dick Grayson's apartment in Bludhaven and, for a time, his love interest.
  • Lori Elton - A contact on Dick Grayson's cell phone.  In the comics, she was Dick Grayson's girlfriend while he was attending college.
  • Lucius Fox - A contact on Dick Grayson's cell phone. Works for Wayne Enterprises in some capacity, though depending on the era of the comics he is either a money manager or in research-and-development.
  • Bonnie Linseed - A contact on Dick Grayson's cell phone. Appeared in the comic Batman '66 Meets The Green Hornet, where Dick Grayson was supposed to take her out on a date but he was forced to cancel so he could become Robin. She was also the niece of Gotham City's mayor.
  • Michael Pearson - A contact on Dick Grayson's cell phone. In the Nightwing comics, a photo-journalist who rented a room to Dick Grayson while he was living in Chicago.
  • Alfred Pennyworth - The Wayne Family butler and Bruce Wayne's foster father. Contacted by Dick Grayson in 'Hawk and Dove' about borrowing some money.
  • Jason Todd/Robin II - The second orphan adopted by Bruce Wayne and trained as a crime-fighter. Unlike Dick Grayson, who is sickened by his life as a vigilante, Jason Todd revels in the violence he unleashes.
  • C.C. Haly - Owner of Haly's Circus, which employed The Flying Graysons.
  • Catherine Todd - Jason Todd's mother. Abandoned him at a young age. Mentioned by Jason Todd as he tells Dick Grayson about his past. In the comics, she died of a drug overdose while Jason's father was in prison.
  • Willis Todd - Jason Todd's father. Abandoned him at a young age. Mentioned by Jason Todd as he tells Dick Grayson about his past. In the comics, he was a career criminal who was in prison when his wife died. He was later killed by Two-Face while working for the villain as a henchman.
  • Anthony "Tony" Zucco - A career criminal who ran extortion rackets for the Maroni crime family, he was responsible for the deaths of John and Mary Grayson. In the comics, Batman and Robin brought him to justice. In the reality of Titans, Robin allows him to be gunned down by The Maroni crime family after Zucco arranges a plea-bargain to bring down the whole organization.
  • Salvatore "Boss" Maroni - Head of the Maroni crime family. One of the most powerful gangsters in Gotham City. Does not appear on the show, but is mentioned in 'Jason Todd'.
  • Harvey Dent/Two-Face - Mentioned in 'Jason Todd'. The former district attorney of Gotham City, Harvey Dent developed a dissociative identity and an obsession with duality after having his face scarred by Boss Maroni, becoming the fearsome gangster Two-Face.
  • The Joker - The Clown Prince of Crime and Batman's most dangerous enemy. Mentioned in both the premiere episode and 'Donna Troy' as Dick Grayson tells Donna about the disturbing crime scene he just left.
  • Oswald Cobblepot/The Penguin - A high-class crime-boss in Gotham City, known for his dapper dress and squat stature. Mentioned in 'Donna Troy', as Dick Grayson randomly wonders what The Penguin is doing while trying to mingle at a gallery opening.

Related: Everything We Know About Batman In The Arrowverse

Other DC Characters: JLA, The Nuclear Family & More

Titans The Nuclear Family

The other references to the wide world outside of Gotham City on Titans have largely been aimed at the Justice League's membership. Notably, the series has also offered a revamped version of The Nuclear Family - a group of villains whose previous appearances in the comics were limited to the comic Batman and the Outsiders. It remains to be seen what other corners of the DC Universe might be explored before the end of the first season.

  • The Acolyte - In the Young Justice comics, a lunatic who is fixated on the idea of creating new deities. In the show, a religious fanatic determined to kill Rachel before The Organization can use her for their own plans.
  • The Nuclear Family - A quartet of assassins conditioned by The Organization, disguised as a disturbingly normal American family. Comprised of Nuclear Mom, Nuclear Dad, Nuclear Sis and Nuclear Biff. The first Nuclear Dad is killed by Starfire in "Origins" and replaced with a second Nuclear Dad. He and the rest of The Nuclear Family are killed by The Organization in "Together" after implants in their heads are triggered.
  • Clark Kent/Superman - Sent to Earth as an infant from the dying world of Krypton, Clark Kent uses the superpowers he gains from exposure to Earth's yellow sun to fight a never-ending battle for Truth and Justice as Superman.  Not mentioned or seen in the show, but Dawn Granger and Don Hall are both seen wearing Superman T-shirts in 'Hawk and Dove' and 'Hank and Dawn' respectively. His image can also be seen on a magazine cover at a newsstand in'Hank and Dawn'.
  • Diana Of Themyscira/Wonder Woman - Princess of the Amazons, Diana came to Man's World to act as an ambassador of her people and a champion of the oppressed as Wonder Woman. Mentioned in 'Donna Troy' as Donna Troy describes how Wonder Woman found her as a child and took her to the Amazon homeland of Themyscira. Her image can also be seen on a magazine cover at a newsstand in'Hank and Dawn'.

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