Invisible Woman

Invisible Woman is a fictional character and superheroine appearing in Marvel Comics.

Biography
Susan Victoria Storm-Richards, better known to the public as the Invisible Woman, is the girlfriend and later wife of the autistic Mr. Fantastic as well as the sister of the Human Torch.

She was created by the late Stan Lee and the late Jack Kirby, and first appeared in Marvel Comics' Fantastic Four # 1 in 1961.

She is the more down-to-earth of the group and often acts a bit like a mother figure, keeping the others from causing too much trouble with their bickering and also trying to get Reed to stop being quite so "nerdy" and enjoy life a little. She is fiercely protective of her friends and views the Fantastic Four as her family, any villain foolish enough to provoke her quickly learns this fact - and Susan is no push over, being one of the most powerful members of the team.