Sun Girl

Blazing out of the Golden Age in 1948, Sun Girl is one of Marvel's earliest solo heroines, launched in her very own self-titled series and brought to life by none other than a young Stan Lee. She keeps genuinely rarefied company — sharing pages with the likes of Captain America, Bucky, and the Blonde Phantom — which speaks to her place at the heart of Marvel's wartime heroic universe. Spanning an remarkable arc from 1948 all the way to a 2004 Official Handbook spotlight, she's a character whose legacy outlasted her original era, making her a fascinating piece of comics history for any Golden Age collector worth their longboxes.