It seems that Marvel will be rolling out teasers all week as to their next wave of Marvel NOW! titles after the recently announced Uncanny X-Men, All-New X-Men, Avengers and New Avengers.
First up, frequent Uncanny X-Men collaborators Kieron Gillen and Greg Land are on what appears to be a teaser for a new series of Invincible Iron Man. The title has been under the command of Matt Fraction and Salvador Larroca since its relaunch in 2008, but comes to a close with October’s issue #527.
Whilst the teaser could be for something completely different, I think Iron Man is a safe bet.