Dennis O'Neil

Dead

Born: 5/3/1939 in St. Louis, Missouri, USA
Died: 6/11/2020
Age: 81
Cause of death: natural causes

Full name: Dennis Joseph O'Neil
Noted For: comic book writer/editor, frequently teamed with artist Neal Adams. Best known for Batman and Green Lantern titles. Created Arkham Asylum (1974).

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