Ultimate Spider-Woman is a superheroine appearing in American comic books published by Marvel Comics. Created by Brian Michael Bendis and Mark Bagley, she is the Ultimate Marvel equivalent of both the two iterations of Spider-Woman as well as Ben Reilly. As opposed to her prime counterparts, this version of Spider-Woman is a female clone of Peter Parker.

Julia Carpenter is a superhero appearing in American comic books published by Marvel Comics. Created by Jim Shooter and Mike Zeck, the character first appeared in Secret Wars #6. Julia Carpenter was known as the second Spider-Woman, later as the second Arachne, and then as the second Madame Web.