L'Épervier bleu

Trivia

• 🗓️ L'Épervier bleu first appeared in Spirou #761 in 1952 — that's 74 years ago. It's a recognized key issue.
• 🎨 Co-created by André Franquin.
• 📚 Appears in 3 issues across 1 different series.
• ⭐ 1 of their appearances are key issues collectors actively chase.
• 📈 Has appeared in comics for 21 years (1952–1973) — a true Golden Age mainstay.