Doctor Decibel

Trivia

• 🗓️ Doctor Decibel first appeared in Squadron Supreme #5 in 1986 — that's 40 years ago.
• 🎨 Co-created by Mark Gruenwald and Bob Hall.
• 📚 Appears in 8 issues across 3 different series.
• 📈 Has appeared in comics for 24 years (1986–2010) — a true Copper/Modern Age mainstay.