The Marvel NOW! initiative continues in December with six new #1 titles and we see the consequences of the Avengers vs. X-Men wrap up as well as the All-New X-Men! New titles include Thunderbolts #1, Avengers #1, Cable & X-Force #1, Avengers Arena #1, Castle: A Calm Before the Storm #1, and Monsters, Inc. #1. To check out the full list of Marvel solicitations for December, click here!