# Iron Man (2012) #4

Published: 2012-12-12T00:00:00+0000
Series: Iron Man (2012 - 2014)
Creators: Greg Land (cover artist), Jay Leisten (cover artist), Mark Paniccia (editor), Vc Joe Caramagna (letterer), Guru-eFX (colorist), Kieron Gillen (writer)

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Marvel NOW! Tony's hunt for Extremis takes him to the ancient Catacombs of Paris where absolute horror awaits! Things man was not meant to know Vs. the man who wants to know everything. Plus, the new Iron Man heavy-duty battle-suit debuts.