Home › Michael O'Brien
Michael O'Brien
32 appearances · Bronze Age · 1977–2026 · 1 key issues
Teams & affiliations
AvengersAlpha FlightSoviet Super Soldiers

★ First appearance
Iron Man #104
Trivia
- 🗓️ Michael O'Brien first appeared in Iron Man #104 in 1977 — that's 49 years ago.
- 🎨 Co-created by Sal Buscema.
- 📚 Appears in 32 issues across 13 different series.
- ⭐ 1 of their appearances are key issues collectors actively chase.
- 📈 Has appeared in comics for 49 years (1977–2026) — a true Bronze Age mainstay.
- 🛡️ Runs with Avengers, Alpha Flight, Soviet Super Soldiers.
Covers through the years — 1989–2021
★ 1989
2012
2021 Appearances
Iron Man (1968)
Marvel Super Hero Contest of Champions (1982)
Power Man and Iron Fist (1981)
Iron Man Annual (1976)
Avengers: The Contest (2012)
Marvel Platinum: The Definitive Captain America Reloaded (2014)
Avengers Epic Collection (2013)
Iron Man Epic Collection (2013)
The Invincible Iron Man Omnibus (2008)