Diana Theotocopoulos

Debuting in the pages of Action Comics Weekly #637 in 1989 — itself a collector-recognized key — Diana Theotocopoulos is a Copper Age DC creation brought to life by the legendary team of Roger Stern and Curt Swan. She moves through the Superman corner of the DC universe, sharing pages with the Man of Steel himself alongside a memorable cast that includes Voice-Over, Private Eyes, and Sturgis Butterfield across Action Comics Weekly, Adventures of Superman, and Superman. Her appearances may be select, but for fans who love digging into the rich supporting fabric of late-'80s Superman storytelling, Diana is exactly the kind of discovery that makes the hunt worthwhile.