Over the last few weeks, Marvel has been sending out one-sheet teasers about the Avengers rosters as Marvel moves into the Heroic Age.  For the mainstream Avengers roster, we have the classic three – Captain America, Thor and Iron Man plus Spider-Woman and Hawkeye.  Today, the fourth was sent for the New Avengers – Jessica Jones joins the roster of Luke Cage, Wolverine and Spider-Man.  They have also sent out blacked out teasers for the Secret Avengers.

3/5/10 – Marvel just sent out the first real surprise in the new Avengers Line-up… Ben Grimm