50000 BCE
Vandal Savage Born
Vandal Savage, an immortal caveman, is born after exposure to a meteorite, becoming one of the oldest beings in the DC Universe and a recurring adversary of the Justice League. #dc #villains
Chronological Storyline (40 Milestones)
3000 BCE
Themyscira Founded
The Amazons, led by Queen Hippolyta, establish the hidden island of Themyscira after escaping from the world of men, serving as the birthplace of Wonder Woman. #dc #mythology )
2500 BCE
Atlantis Sinks
The legendary continent of Atlantis sinks beneath the ocean, later becoming the home of Aquaman and the underwater kingdom. #dc #mythology )
1940 CE
Justice Society of America Formed
The Justice Society of America debuts in All Star Comics #3, becoming the first superhero team and precursor to the Justice League. #dc #comics
Oct 1, 1956 CE
Barry Allen Becomes The Flash
Barry Allen gains super-speed and becomes the Flash in Showcase #4, ushering in the Silver Age of Comics and joining the Justice League. #dc #comics )
Feb 1, 1960 CE
Justice League of America Formed
The Justice League of America first assembles in The Brave and the Bold #28, uniting iconic heroes like Superman, Batman, and Wonder Woman. #dc #comics
1961 CE
Introduction of Earth-2
The concept of the multiverse is introduced with Earth-2, home to the Golden Age heroes, in The Flash #123. #dc #multiverse
Jun 1, 1964 CE
Doom Patrol Debut
The Doom Patrol, a team of misfit heroes, debuts in My Greatest Adventure #80, later influencing concepts of the Justice League. #dc #comics
Jul 1, 1970 CE
Green Lantern/Green Arrow Team-Up
Denny O'Neil and Neal Adams launch a socially conscious series pairing Green Lantern and Green Arrow, addressing real-world issues. #dc #comics
Apr 1, 1985 CE
Crisis on Infinite Earths
The multiverse is destroyed and merged into a single Earth in this landmark 12-issue limited series by Marv Wolfman and George Pérez. #dc #crisis
Oct 1, 1986 CE
The Man of Steel Reboot
John Byrne reboots Superman's origin and continuity in The Man of Steel miniseries, redefining the character for the post-Crisis era. #dc #comics )
Mar 1, 1989 CE
Batman: The Killing Joke
Alan Moore and Brian Bolland's graphic novel explores the Joker's origin and his attempt to drive Commissioner Gordon mad, influencing Batman lore. #dc #graphicnovel
Jan 1, 1993 CE
Death of Superman
Superman dies fighting Doomsday in Superman #75, a major media event that reshapes the DC Universe. #dc #comics
May 1, 1996 CE
Kingdom Come
Alex Ross and Mark Waid's Elseworlds series depicts a future where a new generation of heroes clashes with the old guard, exploring themes of justice and legacy. #dc #graphicnovel )
Nov 1, 2000 CE
JLA: Earth 2
Grant Morrison and Frank Quitely introduce the Crime Syndicate of Earth-3, an evil mirror of the Justice League. #dc #multiverse
Feb 1, 2003 CE
Superman: Red Son
Mark Millar's Elseworlds story imagines Superman crash-landing in Soviet Ukraine, exploring a communist world order and challenging traditional heroism. #dc #alternatehistory
Jun 1, 2004 CE
Identity Crisis
Brad Meltzer's mystery miniseries reveals secrets of the Justice League's past, including the mind-wiping of villains, and has lasting consequences. #dc #crisis )
Dec 1, 2005 CE
Infinite Crisis
A sequel to Crisis on Infinite Earths, this event restores the multiverse and reshapes the DC Universe with the formation of the new Earth-0. #dc #crisis
May 1, 2006 CE
52 Introduces The Great Ten
The weekly series 52 introduces China's superhero team, the Great Ten, expanding DC's global representation in the multiverse. #dc #global )
Jul 1, 2007 CE
Sinestro Corps War
Geoff Johns' epic storyline pits the Green Lantern Corps against the Sinestro Corps, introducing the emotional spectrum and redefining Green Lantern mythology. #dc #comics
May 1, 2008 CE
Final Crisis
Grant Morrison's event sees Darkseid conquer Earth and the Justice League face existential threats, culminating in a battle for reality. #dc #crisis
Jul 1, 2009 CE
Blackest Night
The dead rise as Black Lanterns in this crossover event, expanding the emotional spectrum and reviving many deceased heroes and villains. #dc #crisis
May 1, 2010 CE
Brightest Day
The aftermath of Blackest Night sees characters resurrected and new threats emerge, leading to the rise of the White Lanterns. #dc #comics
Jun 1, 2011 CE
Flashpoint
Barry Allen awakens in an altered timeline where the Justice League never formed, leading to the New 52 reboot. #dc #crisis )
Sep 1, 2011 CE
The New 52 Reboot
DC relaunches its entire line with 52 new #1 issues, resetting continuity and modernizing characters for a new era. #dc #reboot
Sep 1, 2012 CE
Justice League Vol. 2 #1
The New 52 Justice League series begins, featuring a younger, modernized team battling Darkseid in their first adventure. #dc #comics )
Sep 1, 2013 CE
Forever Evil
The Crime Syndicate from Earth-3 invades and defeats the Justice League, forcing villains to become unlikely heroes. #dc #crisis
Aug 1, 2014 CE
The Multiversity
Grant Morrison's mini-series explores the 52 Earths of the DC multiverse, introducing new parallel worlds and threats. #dc #multiverse
Oct 1, 2015 CE
Darkseid War
The Justice League confronts Darkseid on Apokolips in an epic saga that elevates several members to god-like status. #dc #comics
May 1, 2016 CE
DC Rebirth
DC Rebirth restores legacy and hope, bringing back pre-New 52 elements and reestablishing the Justice League as Earth's premier team. #dc #reboot
Aug 1, 2017 CE
Dark Nights: Metal
Scott Snyder's event introduces the Dark Multiverse and the Batman Who Laughs, threatening all of reality. #dc #crisis
May 1, 2018 CE
Justice League: No Justice
The Justice League teams with cosmic entities to stop a world-eating entity, leading to a new status quo for the team. #dc #comics
Oct 1, 2018 CE
The Terrifics Debut
The Terrifics, a team inspired by the Fantastic Four, form from the events of Dark Nights: Metal, exploring the multiverse. #dc #comics
May 1, 2019 CE
Year of the Villain
Lex Luthor offers power to villains across the DC Universe, leading to a shift in the balance between heroes and villains. #dc #crisis
Jun 1, 2020 CE
Dark Nights: Death Metal
The culmination of Scott Snyder's Batman saga sees the Justice League battling the Batman Who Laughs and the Darkest Knight to restore the multiverse. #dc #crisis
Jan 1, 2021 CE
Future State
DC's two-month event showcases possible futures for the DC Universe, introducing new legacies and threats. #dc #future
Mar 1, 2021 CE
Infinite Frontier
The Infinite Frontier era expands the multiverse, with the Justice League facing new cosmic challenges and boundaries. #dc #reboot
May 1, 2022 CE
Dark Crisis on Infinite Earths
A sequel to the original Crisis, the Justice League is presumed dead, and a new generation must protect the multiverse. #dc #crisis
Jan 1, 2023 CE
Dawn of DC
DC's Dawn of DC initiative revitalizes its line, focusing on hope, legacy, and the next generation of heroes. #dc #reboot
Jul 1, 2024 CE
Absolute Power
Amanda Waller launches her final plan to neutralize all metahumans, forcing the Justice League into an unprecedented conflict. #dc #crisis )