
Nicole Sanders
Nicole Sanders, a.k.a. Niki, is a superhero on the TV show Heroes. She has dissociative identity disorder and displays superhuman strength when her alter ego "Jessica" is in control. Niki was originally written to be a showgirl, but Ali Larter didn't fit their original vision of a showgirl, so the character's profession was changed to internet stripper. Later, Niki was written out of the series and replaced with Tracy Strauss so that Larter could play a different role.