Justice League (Earth-Prime)

The Justice League is a team of vigilantes dedicated to protecting Earth from terrestrial and extraterrestrial threats.

Foundation
Following the defeat of the Anti-Monitor during the Battle of Earth-Prime, The Flash decided to create the Justice League to combat future threats to the Earth. They held a private service in the Hall of Justice for the Green Arrow, who had sacrificed himself to create the New Multiverse, before officially forming the team. At some point after this, Steel attempted to join the team, but he received no response.

Injustice Protocols
Following a fight with Felix Faust, the team established the Injustice Protocols to take away the powers of a member who went rogue.

During Armageddon, The Flash asked Black Lighting to meet him in the Hall of Justice in order to take away his powers. After learning that he wanted his powers removing due to his supposed actions in the future, Jefferson insisted that they could still change the future and refused to do as Barry had asked. This resulted in a brief fight between the two, which only stopped after they accidentally destroyed Oliver Queen's memorial. This resulted in Jefferson admonishing Barry for not believing in himself in the way that Oliver had. Upon Despero's arrival at the Hall of Justice, Jefferson held him off while Deon Owens and Iris West-Allen explained to Barry that someone had altered the timeline to make him seem insane. Barry then travelled to the future to discovered who had caused Armageddon.

Magog's Campaign
Following the defeat of Magog, several members of the Justice League met at the Hall of Justice to review Nora and Bart West-Allen's performance during the battle. The Flash then asked The Spectre why they had to take charge of stopping Magog on their own, to which he responded that they must be prepared for a coming threat.

Current Members

 * Atom (Ray Palmer)
 * Black Lightning (Jefferson Pierce)
 * Kid Flash (Wally West)
 * Martian Manhunter (J'onn J'onzz)
 * Supergirl (Kara Danvers)
 * Superman (Clark Kent)
 * The Flash (Barry Allen)
 * The Flash (Jay Garrick)
 * The Spectre (Oliver Queen)
 * White Canary (Sara Lance)

Former Members

 * Batwoman (Kate Kane)

Current Allies

 * ARGUS
 * Mecha-Vibe (Cisco Ramon)
 * Spartan (John Diggle)
 * Atom (Ryan Choi)
 * Bat-Team
 * Batwoman (Ryan Wilder)
 * Batwing (Luke Fox)
 * Canaries
 * Black Canary (Dinah Drake)
 * Black Canary (Laurel Lance)
 * Green Arrow (Mia Queen)
 * Impulse (Bart West-Allen)
 * Legends of Tomorrow
 * Ava Sharpe
 * Behrad Tarazi
 * Captain Cold (Jefferson Jackson)
 * Hawkgirl (Kendra Saunders)
 * Hawkman (Scythian Torvil)
 * Heat Wave (Mick Rory)
 * Steel (Nate Heywood)
 * Superfriends
 * Dreamer (Nia Nal)
 * Guardian (Kelly Olsen)
 * Sentinel (Alex Danvers)
 * Team Flash
 * Caitlin Snow
 * Chester P. Runk
 * Iris West-Allen
 * The Ray (Ray Terrill)
 * XS (Nora West-Allen)

Former Allies

 * Deon Owens
 * Department of Extranormal Operations (DEO)
 * Team Arrow
 * Wild Dog (Rene Ramirez)
 * Team Flash
 * Frost
 * Nash Wells

Former Enemies

 * Anti-Monitor (Mobius)
 * Shadow Demons
 * Felix Faust
 * Despero
 * Magog's Team
 * Clayface (Tanner Freyr)
 * Evil Eye (Will Parker)
 * Magog (David Reid)
 * Superman (Kal-El)
 * The Necrians
 * The Needle Clone
 * Sargon the Sorcerer