Tracer

A creature of the early 1990s DC Universe, Tracer made their debut in Justice League Europe #15 in 1990, conjured by Kevin Dooley during comics' Copper Age. With appearances spread across Justice League Europe, Justice League America, and Supergirl, this character moved through some of the era's most dynamic corners of the DC landscape, sharing pages with heavy hitters like Power Girl, Kara Zor-L, Lord Havok, Gorgon, and Dr. Diehard. Rare in the catalog with just ten recorded appearances, Tracer is exactly the kind of deep-cut discovery that rewards the dedicated DC completist hunting for the hidden connective tissue of a rich and sprawling era.