DENNIS O'NEIL
ACTING
Dennis Joseph O'Neil (May 3, 1939 – June 11, 2020) was an American comic book writer and editor, principally for Marvel Comics and DC Comics from the 1960s through the 1990s, and Group Editor for the Batman family of titles until his retirement.
His best-known works include Green Lantern/Green Arrow and Batman with Neal Adams.
It was during this run that O'Neil co-created the Batman villains Ra's al Ghul and Talia al Ghul.
- Suicide Squad: Hell to Pay 2018
- Justice League Dark: Apokolips War 2020
- Green Lantern: Beware My Power 2022
- Batman vs Teenage Mutant Ninja Turtles 2019
- Madame Web 2024
- Justice League: Crisis on Infinite Earths Part Two 2024
- Justice League: Crisis on Infinite Earths Part Three 2024
- Batman: Bad Blood 2016
- Batman: Soul of the Dragon 2021
- Young Justice 2010
- Deathstroke: Knights & Dragons 2020
- Batman: Caped Crusader 2024