Chief (DC Comics)
fictional character in DC Comics

The Chief (Niles Caulder) is a superhero appearing in American comic books published by DC Comics, usually as the leader of the superhero team Doom Patrol. Created by Arnold Drake and Bruno Premiani, he made his debut alongside the other original members of the Doom Patrol in My Greatest Adventure #80 (June 1963). Despite sharing similarities with Professor X, he is human.
The Chief made his first live-action appearance on the DC Universe / HBO Max series Titans, played by Bruno Bichir. In DC Universe / Max's eponymous Doom Patrol series, he was portrayed by Timothy Dalton.
Publication history
He first appeared in My Greatest Adventure #80 (June 1963) and was created by Arnold Drake and Bruno Premiani. According to Drake, the issue's co-writer Bob Haney was not brought on to the project until after the Chief was created.
Drake confirmed in an interview that the Chief was inspired by the works of Arthur Conan Doyle, specifically Sherlock Holmes' elder brother, Mycroft.
Fictional character biography
Pre-Crisis
Niles Caulder is a paraplegic with genius intelligence. Caulder uses his scientific knowledge to develop numerous inventions and innovations that have made him wealthy.
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