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Denny O'Neil

Denny O'Neil

9 appearances · Bronze Age · 1973–2025
Who is Denny O'Neil?

A fictionalized comics-universe version of real-life writer Denny O'Neil, appearing as a cameo stand-in for the legendary DC and Marvel scribe within the pages of this 1973 Superman special — a self-referential nod to one of the era's most celebrated comics writers.

Stepping right off the page and into comics history, Denny O'Neil made his debut in the Bronze Age landmark The Amazing World of Superman, Metropolis Edition in 1973, brought to life by the legendary trio of E. Nelson Bridwell, Carmine Infantino, and Curt Swan. Turning up across a remarkable span stretching all the way to 2025, this figure shares pages with the likes of Clark Kent, Matt Murdock, Daredevil, and Mysterio — rarefied company by any measure. His appearances span titles as varied as The Comics Journal, Guy Gardner: Warrior, and Daredevil Visionaries, a range that speaks to a presence woven through the broader fabric of the medium itself. A genuine curiosity for the dedicated collector, Denny O'Neil is one of those rare characters whose very existence in the catalog tells a story worth chasing down.

The Amazing World of Superman, Metropolis Edition
#[nn]
★ First appearance
The Amazing World of Superman, Metropolis Edition #[nn]
Mar 1973

Top series

Covers through the years — 1984–2025

Marvel Fumetti Book #1 1984
Marvel Fumetti Book #1
Guy Gardner: Warrior #44 1996
Guy Gardner: Warrior #44
Daredevil #8 1999
Daredevil #8
Marvel Masterworks: Daredevil #19 2025
Marvel Masterworks: Daredevil #19

Appearances

The Amazing World of Superman, Metropolis Edition (1973)
The Comics Journal (1977)
Marvel Fumetti Book (1984)
#1
Superman & Batman Magazine (1993)
#3
Guy Gardner: Warrior (1994)
#44
Daredevil (1998)
#8
Daredevil Visionaries (1999)
Marvel Masterworks: Daredevil (2003)
#19