Spider-Man has been in plenty of relationships over the years, but which one of his many girlfriends is the strongest there ...

If Marvel Studios is wise ... This kitty has not only claws, but superpowers too. Black Cat can curse others with "bad luck," similar to Domino's mutant powers or the Scarlet Witch's chaos ...

In reactions to the rumor, Twitter users are speculating Black Cat will be in Spider-Man 4. It is important to remember that this is just fans theorizing about potential storylines in the film ...