Young Justice Codexery

Lore & History

16 entries in the Young Justice compendium.

The Crime SyndicateWhen the gods of another world choose to be monsters, there is no punch that can save you.The Legion of Super-HeroesYoung heroes from the 31st century, sworn to protect a galaxy that hasn't been born yet.The Speed ForceA river of pure motion that answers only to those brave enough to run.ApokolipsA world forged in fire where freedom is the only heresy Darkseid will not forgive—and the The Source WallWhere the universe ends and the question of why it exists begins.The MultiverseInfinite Earths, one truth: every choice ripples across the multiverse.The Justice Society of AmericaThey stood when the world was young, and they still stand when it's old—scarred, stubborn,The Justice League FoundingSeven strangers. One alien invasion. A bond forged in fire.The Formation of the TeamThe Justice League's secret weapon: young heroes in the shadows.The Genomorphs and CadmusBorn in vats, bound by a hive mind, yearning to be free.The Light's OriginTwelve shadows, one world—pulled apart from within.The Reach InfiltrationThey came to save—and stayed to enslave.The Krolotean InvasionReptilian raiders from Vega, hidden in plain sight.The Starro IncidentWhen a starfish turned heroes into puppets, teenagers became Earth's last secret weapon.The Founding of CheckmateThe unseen hand that moves the board.The Warworld SagaA world-killer forged by Krypton, a crucible for Earth's mightiest teens.
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