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Brainiac 5
9 appearances · Silver Age · 1962–2020 · 1 key issues
Action Comics
#289
#289
★ First appearance
Action Comics #289
Trivia
- 🗓️ Brainiac 5 first appeared in Action Comics #289 in 1962 — that's 64 years ago.
- 🎨 Co-created by Jerry Siegel and Jim Mooney.
- 📚 Appears in 9 issues across 8 different series.
- ⭐ 1 of their appearances are key issues collectors actively chase.
- 📈 Has appeared in comics for 58 years (1962–2020) — a true Silver Age mainstay.