Today, Marvel Comics released the second of five promised teaser images revealing a new member of the Avengers who will star in Brian Michael Bendis and John Romita, Jr.'s relaunched "Avengers" ongoing: Spider-Woman. While the publisher already confirmed via their Heroic Age announcement of last week that the company's "big three" of Captain America, Thor and Iron Man would be a part of the team, the details on the rest of the membership or even specifics as to which hero would be wearing which mask remain hidden.