Joker (character) - Wikipedia
After 84 Years, DC Finally Confirms Joker's One True Origin Story
Joker | Batman Wiki | Fandom
Joker’s Backstory: A Guide to the Joker’s Origin Stories - Vulture
The Complete History of the Joker - Rolling Stone
The many Joker origin stories told throughout comic history - Polygon
The True Story Behind The Joker's Origin Isn't What You Think
Joker | Story, Movies, Actors, & Facts | Britannica
Joker explained: the complete DC history of Batman’s greatest villain
The Complete History Of The Joker - Screen Rant