What If Justice League: Mortal started the DCEU?

Earths 1&2 of my Marvel/DC Multiverse.

The Detective Comics Extended Universe (DCEU) is a shared universe starring the superheroes of DC starting with 2013's popular reboot hit, Justice League: Mortal, the development of sequels, subsequent spin offs, and were developed.

NOTE: * = Earth-2

Movies/TV Shows

 * Justice League: Mortal

Release Date: June 30, 2013

Director: George Miller

Plot: The heroes around the world comprised of Batman (Ben McKenzie), Superman (Oscar Isaac), Wonder Woman (Elodie Yung), The Flash (Stephen Amell), Green Lantern (Sterling K. Brown), Martian Manhunter (Harry Lennix), and Aquaman (Jason Momoa) gather up the Earth's greatest heroes to form the Justice League to fight evil and watch over the world. Meanwhile, Vandal Savage (Viggo Mortensen) uses stolen information from Batman's secret files to mastermind a plan to exterminate the Justice League. The League must find a way to stop this and go greater than each member's capabilities.

Protagonists: Clark Kent/Superman, Bruce Wayne/Batman, Diana Prince/Wonder Woman, Barry Allen/The Flash, John Stewart/Green Lantern, J'onn J'onzz/Martian Manhunter, & Arthur Curry/Aquaman

Antagonists: Vandal Savage

Deaths: Barry Allen/The Flash


 * Justice League: Flashpoint

Release Date: July 6, 2016

Director: George Miller

Plot: Wally West (Evan Peters) wakes up to a seemingly beautiful morning in Central City. However, he is later dumbfounded to learn that there has been a temporal ripple that created a fractured reality where the Justice League has never formed, Superman does not exist and a war rages between Wonder Woman and Aquaman. Flash teams with Batman and Cyborg to restore the timeline.

Protagonists: Wally West/The Flash, Iris West, Barry Allen, Thomas Wayne/Batman, Tim Drake/Robin, Victor Stone/Cyborg, Jason Todd/Agent 37, John Stewart/Green Lantern, Lex Luthor, & Barbara Gordon/Oracle

Antagonists: Queen Diana, King Orin, & Eobard Thawne/Reverse-Flash

Deaths: Eobard Thawne/Reverse-Flash


 * Man of Steel

Release Date: November 1, 2016

Director: Ridley Scott

Plot: For the past few years, Metropolis has been enamored by their mysterious guardian angel: an alien known as Superman. Little do they know, Superman secretly lives among them as mild mannered journalist Clark Kent. In his ordinary life, Clark works at the Daily Planet alongside stern editor Perry White (Lawrence Fishburne), ambitious but reckless reporter Lois Lane (Elizabeth Tulloch), and young photographer Jimmy Olsen (Skyler Gisondo). Eventually, Superman's powers are put to the test when Lex Luthor (Mahershala Ali) sets loose a kryptonite-filled android by the name of Metallo (Scott Adkins).

Protagonists: Clark Kent/Superman, Kara Zor-El/Supergirl, Lois Lane, & Jimmy Olsen

Antagonists: John Corben/Metallo, Lex Luthor, & Perry White

Deaths: John Corben/Metallo


 * Wonder Woman

Release Date: May 22, 2017

Director: Patty Jenkins

Plot: Before she was Wonder Woman, she was Diana, princess of the Amazons, trained to be an unconquerable warrior. Raised on a sheltered island paradise, Diana meets an American pilot (Chris Pine) who tells her about the massive conflict that's raging in the outside world. Convinced that she can stop the threat, Diana leaves her home for the first time. Fighting alongside men in a war to end all wars, she finally discovers her full powers and true destiny.

Protagonists: Diana Prince/Wonder Woman, Steve Trevor, & Queen Hippolyta

Antagonists: Vandal Savage & Dr. Isabel Maru/Dr. Poison

Deaths: Dr. Isabel Maru/Dr. Poison & Steve Trevor


 * Man of Hope

Release Date: November 17, 2017

Director: Ridley Scott

Superman returns to Metropolis after his fatal, life-threatening injury at the hands of Metallo. Fortunately, absence has made the heart grow fonder as the city now loves the man of steel. Unfortunately, as a result of a LexCorp explosion, a janitor named Rudy Jones (Jamie Bell) is transformed into a monster that only Superman can stop.

Protagonists: Clark Kent/Superman, Lois Lane, Jimmy Olsen, Perry White, & Martha Kent

Antagonists: Rudy Jones/Parasite & Lex Luthor

Deaths: N/A


 * Justice League: Doom

Release Date: June 11, 2018

Director: George Miller

Plot: The Justice League sit around table in their new base: a building privately owned by Bruce Wayne nicknamed “the Hall of Justice.” After going through affairs such as John Stewart’s funeral and Jackson Hyde’s kidnapping, the team are alerted to an attack on Star City by Simon Lacroix (Robert Pattinson), a businessman thought to be killed in a shipwreck. Oliver Queen (Justin Chatwin) suits up as the Green Arrow and helps the Justice League. Simon reveals this is a distraction for something much bigger, and that Lex will kill him if he fails. With that, he manages to escape. Meanwhile, Lex Luthor breaks Cheetah out of prison with the help of Deathstroke (Hiroyuki Sanada), Captain Cold (Daveed Diggs), Sinestro, and Dr. Sivana. They also force Black Manta (Yahya Abdul Mateen II) into joining them in exchange for his brother’s safe release.

Protagonists: Clark Kent/Superman, Bruce Wayne/Batman, Diana Prince/Wonder Woman, Barry Allen/The Flash, Kyle Rayner/Green Lantern, Arthur Curry/Aquaman, Oliver Queen/Green Arrow, Dinah Lance/Black Canary, & Billy Batson/Shazam

Antagonists: Lex Luthor, Slade Wilson/Deathstroke, Barbara Ann Minerva/The Cheetah, Leonard Snart/Captain Cold, Thaal Sinestro, Dr. Thaddeus Sivana, David Hyde/Black Manta, & Simon Lacroix/Komodo

Deaths: Clark Kent/Superman


 * The Flash: Born to Run

Release Date: July 20, 2019

Directors: The Wachowskis

Plot:

Protagonists: Wally West/The Flash, Linda Park, Silas Stone, & Iris West

Antagonists: Abra Kadabra

Deaths: N/A


 * Girl of Steel

Release Date: December 2, 2019

Director: Ridley Scott

Plot: Kara (Sasha Calle), still in mourning after her cousin's death, must learn to cope with the responsibilities of being the new modern savior for the world since Superman is no longer alive to protect the world. As the world mourns the death of the Man of Steel, new heroes emerge, each claiming to be the true Superman reborn. But when a deadly threat uses Superman's absence to target Earth, their powers are put to the ultimate test.

Protagonists: Kara Zor-El/Supergirl, John Henry Irons/Steel, Lois Lane, & Martha Kent

Antagonists: The Eradicator & Hank Henshaw/Cyborg Superman

Deaths: The Eradicator


 * Justice League: Awakening

Release Date: June 20, 2021

Director: TBD

Plot: TBD

Protagonists: TBD

Antagonists: A.M.A.Z.O.

Deaths: TBD


 * Big Barda & Mr. Miracle

Release Date: April 5, 2022

Director: Ava DuVernay

Plot: The New Gods -- under orders from cruel Steppenwolf (Ciaran Hinds) -- hold Scott Free (David Castro) hostage, in their efforts to quell the rebellion against the forces of Apokolips. Big Barda (Bruna Marquezine) and Orion work together with bug-like warrior Forager  and his droid Metron  to rescue the escape artist, help to restore freedom and justice to New Genesis.

Protagonists: Big Barda, Scott Free/Mister Miracle, Orion, Forager, & Metron

Antagonists: Steppenwolf

Deaths: N/A


 * Teen Titans

Release Date: December 11, 2022

Director: Phil Lord & Chris Miller

Plot: Led by Robin (Jentzen Ramirez), the Teen Titans - Aqualad (Brianni Walker), Troy (Luca Luhan), Arsenal (Jacob Tremblay), and Kid Flash (Jalyn Hall) - have built a cohesive team in their never-ending battle against evil but their newest teammate, the mysterious, and powerful, Terra (Alyvia Alyn Lind), may be altering that dynamic. Ultimately, the Teen Titans will need to battle their enemies and their own internal doubts to come together and overcome the malicious forces around them in this twisting tale of intrigue, adventure and deception.

Protagonists: John Grayson/Robin, Tula/Aqualad, Troy, Roy Harper/Arsenal, & Max West/Kid Flash

Antagonists: Brother Sebastian Blood & Tara Markov/Terra

Deaths: N/A


 * Justice League: Identity

Release Date: March 11, 2023

Director: TBD

Plot: TBD

Protagonists: TBD

Antagonists: Prometheus

Deaths: TBD


 * Suicide Squad

Release Date: August 10, 2023

Director: James Gunn

Plot: Figuring they're all expendable, U.S. intelligence officer Amanda Waller (Viola Davis) decides to assemble a team of dangerous, incarcerated supervillains for a top-secret mission. Now armed with government weapons, Harley Quinn (Jodie Comer), Deadshot (Diego Luna), Captain Boomerang (Jai Courtney), and other despicable inmates must learn to work together. Dubbed Task Force X, the criminals unite to battle the diabolical Joker (Cameron Monaghan) launching an evil agenda of his own.

Protagonists: Amanda Waller, Rick Flag, Dr. Harleen Quinzel/Harley Quinn, Floyd Lawton/Deadshot, Digger Harkness/Captain Boomerang, Tatsu Yamashiro/Katana, Bonnie Sanders/Jewelee, & Clyde Phillips/Punch

Antagonists: Joker

Deaths: Clyde Phillips/Punch, Digger Harkness/Captain Boomerang, Tatsu Yamashiro/Katana, & Bonnie Sanders/Jewelee


 * Green Lantern Corps

Release Date: July 2, 2024

Director: Travis Knight

Plot: Sworn to preserve intergalactic order, the Green Lantern Corps has existed for centuries. Its newest recruit, Kyle Rayner (Manny Jacinto), is the first human to join the ranks. The Green Lanterns have little regard for humans, who have thus far been unable to harness the powers of the ring each member wears. But Rayner, a gifted and cocky artist, may be the corps' only hope when a new enemy called Atrocitus (Patrick Wilson) threatens the universal balance of power.

Protagonists: John Stewart/Green Lantern, Kyle Rayner/Green Lantern, Thaal Sinestro, Kilowog, Tomar Re, Carol Ferris, Hector Hammond, & Abin Sur

Antagonists: Atrocitus

Deaths: Atrocitus


 * Son of Batman

Release Date: 2024

Director: TBD

Plot: TBD

Protagonists: TBD

Antagonists: TBD

Deaths: TBD


 * Apokolips War

Release Date: August 22, 2025

Director: Peter Jackson

Rating: PG-13 (R on Extended Cut)

Plot: As the Justice League have continued to protect the world from threats too large for any one hero to handle, a new danger has emerged from the cosmic shadows: Darkseid (Antonio Banderas). A despot of intergalactic infamy, his goal is to collect the anti-life equation: the solution to dominating anyone's free will. Everything the League have fought for has led up to this moment, the fate of Earth and existence has never been more uncertain. Even with the help from heroes on Earth-3, the League may still not be safe.

Protagonists: Bruce Wayne/Batman, Diana Prince/Wonder Woman, Barry Allen/The Flash, Kyle Rayner/Green Lantern, Arthur Curry/Aquaman, Oliver Queen/Green Arrow, Dinah Lance/Black Canary, & Billy Batson/Shazam

Antagonists: Darkseid

Deaths: Kyle Rayner/Green Lantern