Release of the first book in the Divergent series by Veronica Roth, introducing readers to the dystopian world and its factions.
Release of the second book in the Divergent series, continuing the story of Tris Prior and the dystopian society.
Release of the third and final book in the Divergent series, concluding the trilogy.
The Divergent film adaptation was released, bringing the story to the big screen and expanding its audience.
The second film in the Divergent series, adapting the second book, was released.
Filming and production began for the Allegiant film adaptation, the final installment of the movie series.
The Allegiant film was released, adapting the final book of the Divergent series, though it received mixed reviews.
Plans for the fourth Divergent film were officially canceled by the studio, ending the movie franchise.
Society is divided into five factions based on human virtues: Abnegation, Amity, Candor, Dauntless, and Erudite.
At age 16, individuals undergo aptitude tests to discover their faction allegiance and choose their faction for life.
Beatrice 'Tris' Prior discovers she is Divergent after testing, then chooses to join Dauntless over her birth faction Abnegation.
Tris undergoes Dauntless initiation, facing rigorous physical and mental challenges to earn her place.
Erudite leader Jeanine Matthews plots to seize control by overthrowing the Abnegation-led government.
Erudite develops and deploys a serum to control Dauntless soldiers' minds, turning them against Abnegation.
Conflict erupts as Erudite-controlled Dauntless assault Abnegation headquarters, leading to civil unrest.
Tris and Four uncover the Erudite conspiracy, defeating Jeanine and bringing hope for peace.
It is discovered that the city is part of a larger post-apocalyptic world beyond the faction system, leading to questioning of societal restrictions.
