Dennis O'Neil
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. His other notable work includes runs on The Shadow with Michael Kaluta and The Question with Denys Cowan. As an editor, he is principally known for editing the various Batman titles. He also sat on the board of directors of the charity The Hero Initiative and served on its Disbursement Committee.
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Photos
Movies (31)
Batman: Knightfall Part 2: Knightquest
2026 · Comic Book, Characters
Batman: Knightfall Part 1: Knightfall
2026 · Comic Book, Characters
Batman Ninja vs. Yakuza League
2025 · Characters
La Liga De La Justicia: Crisis En Las Tierras Infinitas Parte 3
2024 · Characters
La Liga De La Justicia: Crisis En Las Tierras Infinitas Parte 2
2024 · Characters
Madame Web
2024 · Characters
Linterna Verde: Teman a mi poder
2022 · Characters
Batman
2022 · Thanks
Batman: Alma del Dragón
2021 · Characters, In Memory Of
Joker: Put on a Happy Face
2020 · Self
La Liga de la Justicia Oscura: Guerra Apokolips
2020 · Characters
Knight Immortal
2019 · Self
Batman y las Tortugas Ninja
2019 · Characters
Escuadrón Suicida: Deuda infernal
2018 · Characters
Batman: Mala Sangre
2016 · Characters
Masterpiece: Frank Miller's The Dark Knight Returns
2013 · Himself
The Fire Rises: The Creation and Impact of The Dark Knight Trilogy
2013 · Self
Superman vs. Batman: When Heroes Collide
2013 · Self
Heart of Vengeance: Returning Batman to His Roots
2011
Batman Year One: A Conversation with DC Comics
2011
Secret Origin: The Story of DC Comics
2010 · Self
Robin: The Story of Dick Grayson
2010 · Self
Robin's Requiem
2010 · himself
Batman Unmasked: The Psychology of The Dark Knight
2008 · Self
The Legends Behind the Comic Books
2007 · Self
The Science of Superman
2006 · Self
¡Mira al cielo! La increíble historia de Superman
2006 · Self
Legends of the Dark Knight: The History of Batman
2005 · Self
Comic Book Superheroes Unmasked
2003 · Self
Comic Books & Superheroes
2001 · Self
Batman: Knightfall Part 3: KnightsEnd
· Comic Book, Characters
TV shows (11)
Batman: Caped Crusader
2024 · Characters
Superpoderosos: La Historia de DC
2023 · Self
What If...?
2021 · Thanks
Deathstroke: Knights & Dragons
2020 · Characters
Titanes
2018 · Thanks
The Toys That Made Us
2017 · Self
Leyendas del Mañana
2016 · Thanks
Superheroes: A Never-Ending Battle
2013 · Self
Comic Book Men
2012 · Self
Justicia Joven
2010 · Characters
Batman: La Serie Animada
1992 · Writer, Story