He appeared in the last issue, briefly. One panel was all.
Maybe we'll get more this issue.
The cover you'll need to be looking for is this:
IRON MAN (2012) #7
Published: March 06, 2013
Rating: Rated T+
Writer: Kieron Gillen
Cover Artist: Greg Land
THE GODKILLER ARC CONTINUES • THE SHI’ARD - race of aliens related to the Shi’ar - accuse Tony Stark of killing their god. • That god was the Phoenix! • Can Tony trust the ancient alien machine that has offered to help him?
That is all for now.