Aspiring comedian turned violent vigilante, central figure of the Joker saga.
Arthur's attempt to approach the Wayne family is blocked by Alfred.
Arthur meets Alfred at Wayne Manor and flees after a scuffle with him.
Arthur's violence and Thomas's public response place them on opposing sides of Gotham's unrest.
Thomas condemns the subway killings, while Arthur later confronts him at a movie theater.
Arthur initially regards Murray as a celebrated figure whose approval he desires.
Murray is described as Arthur's idol, and Arthur watches Murray mock clips of his failed performance.
Their proximity creates the basis for Arthur's imagined connection with Sophie.
Arthur pursues a relationship with his neighbor Sophie and visits her apartment.
Gary shares Arthur's clowning workplace and becomes involved in Arthur's violent transformation.
Gary is described as Arthur's coworker and visits Arthur with Randall before the television appearance.
Randall is Arthur's coworker, but their relationship ends in lethal betrayal.
Randall is identified as Arthur's coworker and gives him a revolver for self-defense.
Explore the full interactive character relationship map of Joker
Related entry on Wikidata (Q63776505), public domain (CC0).