American comics writer (1939–2020)
Wikidata
Source:
Works from the collections
4 works
- Books
Batman. Vol. 33, no. 244, The demon lives again! / Denny O'Neil, story ; Neal Adams & Dick Giordano, art.
O'Neil, Dennis, 1939-2020.Date: 1972- Books
"They say it will kill me... but they won't say when!" / Denny O'Neil, writer ; Neal Adams & Dick Giordano, artists.
O'Neil, Dennis, 1939-2020.Date: 1971- Books
Wonder Woman. Vol.31, no. 199 / story by: Denny O'Neil ; art by: Don heck & Dick Giordano].
O'Neil, Dennis, 1939-2020.Date: 1972- Books
Snowbirds don't fly / Denny O'Neil, writer ; Neal Adams, artist.
O'Neil, Dennis, 1939-2020.Date: 1971