Count Nefaria
Few Marvel villains carry themselves with quite the aristocratic menace of Count Nefaria, who made his sinister debut in The Avengers #13 back in 1965 — conjured by the legendary Silver Age trinity of Stan Lee, Don Heck, and Jack Kirby. Nearly six decades of Marvel history have kept this nobleman of evil in circulation, crossing paths with the heaviest hitters the House of Ideas has to offer: Spider-Man, Captain America, and Iron Man have all shared pages with him across The Amazing Spider-Man, The X-Men, and Avengers. With four key issues to his name and 63 catalog appearances spanning 1965 to 2024, Nefaria is no footnote — he's a durable, collector-worthy presence whose longevity speaks volumes about the grip he holds on Marvel's imagination. If you're building a serious Silver Age villain collection, this count demands a seat at the table.

Trivia
- 🗓️ Count Nefaria first appeared in The Avengers #13 in 1965 — that's 61 years ago. It's a recognized key issue.
- 🎨 Co-created by Stan Lee and Don Heck.
- 🏆 Ranks #2,449 of 59,192 characters in our catalog by number of appearances — one of the most-published characters we track.
- 📚 Appears in 63 issues across 36 different series.
- ⭐ 4 of their appearances are key issues collectors actively chase.
- 📈 Has appeared in comics for 59 years (1965–2024) — a true Silver Age mainstay.
- 🛡️ Runs with Avengers.
Covers through the years — 1965–2022
★ 1965
★ 1977
2010
2022