Invisible Woman is a fictional superhero appearing in Marvel Comics. Her real name is Sue Storm, and she is a founding member of the Fantastic Four. She possesses the ability to become invisible and create force fields, which she uses to protect herself and her teammates. First introduced in Fantastic Four #1 in 1961, Invisible Woman has become an iconic character in the Marvel Universe. She is known for her intelligence, strength, and leadership skills, often balancing her superhero duties with her role as a wife and mother to her children, Franklin and Valeria.