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Invisible Girl

740 appearances · Silver Age · 1961–2026 · 69 key issues

Who is Invisible Girl?

Few characters can claim to have been there at the very beginning of the Marvel Age itself, but Invisible Girl can — debuting in Fantastic Four #1 in 1961, she was part of the Silver Age spark that ignited an entire universe. A proud, founding member of the Fantastic Four, she has shared countless adventures alongside the ever-lovin' Thing, Mister Fantastic, and even the likes of Spider-Man across an astonishing 740 catalogued appearances spanning six and a half decades. With 69 of those appearances recognized as key collector issues, her footprint across Fantastic Four, Ultimate Fantastic Four, and Marvel's Greatest Comics is nothing short of legendary. If you're tracing the DNA of Marvel Comics itself, this is where you start.

Teams & affiliations

Fantastic Four

★ First appearance

Fantastic Four #1

Nov 1961

Trivia

Susan Storm holds the distinction of being the first female superhero Marvel published in the Silver Age, making her a genuine real-world milestone for the company rather than simply another team member.screenrant.com
Her power set took a defining leap in Fantastic Four #22, where her abilities were expanded to include making other people and objects invisible and generating force fields — a dramatic redefinition of her role within the team.screenrant.com
Marvel eventually elevated her codename from Invisible Girl to Invisible Woman, a change that reflected both the character's maturation and a broader company shift away from the infantilizing Girl label.screenrant.com
Stan Lee has written more of Invisible Girl's comics than any other writer in our catalog — 213 issues.