The first teaser for Marvel NOW! Point One #1 featured Cable, the second Nova, the third looks to have Ant-Man.

MARVEL NOW! POINT ONE #1
Written by BRIAN MICHAEL BENDIS, MATT FRACTION, JEPH LOEB, NICK SPENCER, KIERON GILLEN, DENNIS HOPELESS
Art by MICHAEL ALLRED, ED MCGUINNESS, STEVE MCNIVEN, JAMIE MCKELVIE, SALVADOR LARROCA and LUKE ROSS!
Cover by ADI GRANOV
ON SALE OCTOBER 2012