Susan Storm, also known as the Invisible Woman, is a fictional superhero appearing in Marvel Comics. She is a founding member of the Fantastic Four, a team of superheroes created by writer Stan Lee and artist Jack Kirby in 1961. Susan possesses the ability to become invisible and generate force fields, making her a powerful asset in battles. In addition to her superpowers, Susan Storm is the sister of Johnny Storm, also known as the Human Torch. She is married to Reed Richards, who is the leader of the Fantastic Four and is known as Mr. Fantastic. Together, they navigate challenges both as a family and as superheroes.