DC Blank Slate

DC Blank Slate is a comic book initiative designed to be an equivalent to the Ultimate Marvel universe with the comics being published making multiple changes to the source material. It started publishing on May 16th, 2017.

Ongoing

 * /Batman/
 * /Superman/
 * /Wonder Woman/
 * /The Flash/
 * /Green Lantern/
 * /Justice League/

Limited

 * /Martian Manhunter/
 * TBD

Batman

 * Bruce Wayne/Batman - the cynical and aloof CEO of Wayne Industries who after the death of his family, traveled across the world training under: the League of Assassins, the retired boxer known as Wildcat and ARGUS agent William Wintergreen as he returns to Gotham at the age of twenty, using what he has learned to defend Gotham as the Batman while learning he has to rebuild Wayne Industries' image as well.

Superman

 * Kal-El/Clark Kent/Superman - the last of the Kryptonians who landed in the farm town of Smallville, being raised by the Kents as he soon learns of his alien heritage, initially defending Smallville as the Blur before learning of Metropolis and moving there, both getting a job at the Daily Planet and becoming Metropolis' defender known as Superman.

Wonder Woman

 * Lady Diana/Diana Phillips/Wonder Woman - the steadfast daughter of Queen Hippolyta who was molded out of clay as after encountering a pilot working for the AirForce known as Steve Trevor, decides to move to Man's World, becoming Capitol City's own defender.

The Flash

 * Barry Allen/The Flash - an anxious and socially awkward forensic analyst who was a fan of the 1970s live action hero show Flash-Man as during an experiment, gets struck by lightning and gaining superspeed as he uses it to defend Central City, appropriating the name of his childhood hero as his own.

Green Lantern

 * Kyle Rayner/Green Lantern - a kind artist who was chosen by Ganthet himself to be Sector 2814's guardian after the legendary Hal Jordan's sudden disappearance as he tries his best to follow up to the massive legacy Hal had.

Martian Manhunter

 * J'onn J'onnz/John Jones/Martian Manhunter - a Martian who was warped from Mars to Earth as he is thrust into solving a grizzly set of murders caused by a mysterious serial killer while adapting to Earth.

Batman

 * Alfred Pennyworth - a former M16 operative known by the codename of "the Beagle" who had retired to become the Wayne Family's butler, having always looked after Bruce, traveling with him when he traveled the world and becoming his closest ally, even being aware that Bruce is the Batman.
 * Barbara "Babs" Gordon/The Oracle - the daughter of the commissioner of the GCPD who paralyzed as a child in a car accident as she grew a love of both computers and stories of heroics triumphing over evil as after learning of the Batman, she decides to become an underground hacker known as the Oracle, helping Batman out through the shadows.
 * Commissioner James "Jim" Gordon - the recent Commissioner of the GCPD who learns of the Batman and has begun an investigation, eventually being thrust into a loose partnership with him although he doesn't fully agree with his methods.

Superman

 * Lois Lane - a brash employee at the Daily Planet who is famous for her devotion to getting a story as she soon encounters both Superman and Clark Kent, being devoted to figuring out who Superman is and falling madly in love with Clark, being slightly aggressive to him as a symbol of affection.
 * James "Jimmy" Olsen - an eager and hyperactive high school senior who is the Daily Planet's Cub Reporter as he surprisingly befriends Superman, considering him to be his best friend as Superman returns the sentiment.
 * Perry White - the aging owner of the Daily Planet who hires Clark due to finding him interesting as he deems Superman a fascinating figure that needs to be studied.

Wonder Woman

 * Steve Trevor - a charismatic and cocky AirForce pilot who had crash landed on Themyscira after a patrol gone wrong as he finds Diana and decides to bring her to Capitol City, allowing her to live with him and often working on missions with her.
 * Etta Candy - a female pilot who is one of Steve's best friends who quickly befriends Diana, learning she is Wonder Woman and becoming one of her closest partners and friends.
 * Hippolyta - the stoic and determined Queen of Themyscira who has reluctantly allowed her to go to Man's World although she herself doesn't like men as well.

The Flash

 * Iris West - a nosy journalist who has an obsession with finding the truth as she learns of the Flash and constantly tries to interview him although he mainly ignores her as surprisingly Barry has a crush on her which she ignores.
 * Darryl Frye - the grouchy and cynical chief of the Central City Police Department who is Barry's boss as he sees Barry as a bright mind but dislikes that he is always late to the job.
 * Jay Garrick - a retired TV star who was famous for playing Flash-Man in the 70s as he retired after both he learned he can't have children and learning that his show got cancelled as he now resides in a normal house, soon reigniting his passion when being visited by the Flash, who was inspired by him.

Green Lantern

 * Ganthet - the stoic and all-knowing head of the Guardians of the Universe who had formed the Green Lantern Corps as he trusts Kyle with defending Sector 2814 from universal threats.
 * Soranik "Sora" Natu - a loving yet headstrong Green Lantern who befriends Kyle and occasionally works with him as she soon reveals that she is hiding a terrible secret, her father is the leader of the Yellow Lantern Corps, Thaal Sinestro, as she doesn't want to become her father.

Justice League

 * TBD

Batman

 * Anarky/The Joker - a mysterious masked anarchist who believes that the government controls people like puppets as he has become one of the Batman's first villains, as it ends in tragedy when he accidentally fell into a batch of chemicals. These chemicals have overridden his brain, turning his body permanently white and his hair green as he reemerges as the Joker, having a sick twisted obsession with the Batman while also still enjoying anarchy and despising the government.
 * Slade Wilson/Deathstroke - a young hotshot ARGUS operative who was experimented on becoming able to move with insane reflexes, being trained by William Wintergreen to be a replacement to Bruce, being sent to Gotham to keep it under control, soon clashing multiple times against Batman.
 * William "Billy" Wintergreen - an aging and high-ranking ARGUS agent famous for his cruel demeanor as he trained Bruce, intending to groom him into becoming the perfect supersoldier of ARGUS, although the wise words of Alfred prevented that. Due to that, he caught his eyes on Slade Wilson, training him into the perfect soldier that Bruce was not, deciding to move his operations to Gotham to mess with Bruce.
 * Oswald "Ozzie" Cobblepot/The Penguin - one of Gotham's richest people who runs the casino known as the Iceberg Lounge as he actually is one of Gotham's greatest crimelords, wearing a bird mask as he soon starts to clash against the Batman.
 * Jay and Lark/The Kabuki Twins - Ozzie's personal chauffeurs who also aid him in his criminal endeavors by wearing kabuki masks and using razor sharp claws as weapons.
 * Harvey Dent/Two-Face/Hush - Bruce's best friend who is a lawyer who despises criminals with a passion as he initially starts as a brutal vigilante known as Hush as after a showdown against the Penguin went wrong, half of his body gets burned as this gives the now insane Harvey an epiphany, that the only way to stop crime is to control it, becoming a crime boss and claiming that he can be the only one to keep criminals in check.
 * Edward Nashton/The Riddler - a former forensic analyst working for the GCPD who learned of the Batman and has grown a massive obsession with him, wanting to challenge him mentally with multiple dangerous puzzles as the Riddler, believing both are meant to be together forever.

Superman

 * Alexander "Lex" Luthor - the eccentric yet xenophobic CEO of LexCorp who is considered one of Metropolis' rising stars as he soon learns of Superman, growing paranoid and terrified at the idea of a mystery hero defending Metropolis, making it his goal to destroy Superman and find his own way to defend Metropolis.
 * Brainiac - an AI created by the Kryptonians to be a super computer that can help guide Krypton to a better tomorrow although after having the knowledge of all of Krypton stored inside him, he went mad, believing that they are too dangerous to be kept alive, exploding Krypton and traveling the galaxy to collect knowledge and to judge if planets deserve to live or die, soon learning of the last Kryptonian.
 * General Dru-Zod/Cyborg Superman - a deranged former Kryptonian general who was banished due to his belief that Krypton should conquer planets as he was banished to the Phantom Zone, soon breaking free and attacking Metropolis to begin turning it into a New Krypton. Eventually he makes a deal with Brainiac to gain power to destroy Superman, getting cybernetically modified and transforming into a terrifyingly robotic doppelgänger of Superman.
 * Myxtzptlk - an androgynous 5th Dimensional trickster who claims to have no gender as they have been bored of their boring life in the 5th Dimension, arriving to Metropolis to make things more fun, easily getting bored.

Wonder Woman

 * Barbara Anne Minerva/Cheetah - Steve's old girlfriend and a secret services operative who has started to grown jealous of Wonder Woman as after a mission to investigate Kobra alongside Wonder Woman went wrong, she mutates into a feral cheetah-like beast now with one goal in mind, to kill Wonder Woman and make her suffer.
 * Ares/General Wade Eiling - the God of War whose only goal is to make the world fight as he doesn't care what side he is on, only wanting war and violence as he takes the form a military commander known as Wade Eiling, using his position to help brew the seeds of war, soon clashing against Wonder Woman.
 * Dr. Edgar Cizko/Doctor Psycho - a terrifying scientist who has a megalomaniacal obsession with making people kneel before him as he gains psychic powers that allows him to control minds and force them to see hallucinations, using them to help himself gain power over people, wanting to see the entire world kneel before him.
 * Jeffrey Burr/Kobra - the leader of the scientific terrorist organization known as Kobra who wants to become a god, crafting numerous experiments to try and aid him in his endeavor, soon clashing against Wonder Woman due to his experiments.
 * Dr. Doris Zeul/Giganta - a transgender scientist who has grown an obsession with finding a way to evolve humanity, creating a ray that turns her into a giant as she soon goes mad with the power, wanting to be heralded as a queen.

The Flash

 * Eugene Thawne/Professor Zoom - a psychopathic and obsessive janitor working for S.T.A.R. Labs who instantly grew obsessed with the Flash, experimenting on himself to become fast like Flash, wanting to make his life miserable to train him to be a proper hero, believing that the Flash is doing it wrong.
 * Leonard "Leo" Snart/Captain Cold - a honorable thief who after getting stopped by the Flash, steals mechanical gauntlets that allows him to control ice itself as he is unwilling to kill anyone on his goal to get rich.
 * Gorilla Grodd - an intelligent ape who comes from a city of gorillas as he believes humans to be both weak and cruel of heart, wanting to enslave and take over humanity, to begin a reign of Grodd.

Green Lantern

 * The Yellow Lantern Corps, consisting of:
 * Thaal Sinestro - the leader of the Yellow Lantern Corps who is a power hungry former Green Lantern who was once Hal Jordan's partner turned mortal nemesis as he soon encounters Kyle on several occasions.
 * Alexander Nero - a psychopathic artist who has an equal imagination to Kyle's as he found a yellow lantern ring, being given the simple task of destroying Kyle Rayner, becoming one of his most dangerous threats.
 * Clifford Zmeck/Major Force - a sadistic ARGUS agent who is made out of radioactive energy as he is sent to study the mysterious Green Lantern although his sadistic nature causes him to be seen as a villain, especially when he mercilessly kills Kyle's girlfriend Alex.

Justice League

 * Uxas/Darkseid - a sadistic and dangerous warlord from the warmongering planet of Apokalips who wants to gather the Anti-Life Equation to take over the entire universe, being one of the Justice League's most dangerous threats.

Martian Manhunter

 * Ma'alefa'ak J'onzz/The Tallyman - J'onn's psychopathic older brother who was a Martian war criminal who escaped and crashed on Earth, becoming a serial killer known by the nickname of the Tallyman as soon his grizzly killings causes him to clash against his younger brother.