New Brevoort Formspring

Hey quick question, I'm huge fan of iron man and I love the current book that gillen is doing right now, but my favorite team (besides fractions run) is michelinie and layton. I know you guys let them do a four issue mini last summer, but I would love to see them work on the character again and to be much longer than four issues. So my question is that do you guys have plans to bring them back or was it a one time deal?