Iron Butterfly

Trivia

• 🗓️ Iron Butterfly first appeared in Captain America #288 in 1983 — that's 43 years ago.
• 🎨 Co-created by Jim Shooter.
• 📚 Appears in 2 issues across 2 different series.
• 📈 Has appeared in comics for 39 years (1983–2022) — a true Bronze Age mainstay.