Greta Hayes

Trivia

• 🗓️ Greta Hayes first appeared in Young Justice #4 in 1999 — that's 27 years ago.
• 🎨 Co-created by Peter David and Todd Nauck.
• 📚 Appears in 12 issues across 6 different series.
• 📈 Has appeared in comics for 24 years (1999–2023) — a true Copper/Modern Age mainstay.