Yesterday, Stark Week kicked off with a free digital copy of IRON MAN #1. Today, Marvel is offering another #1 issue of IRON MAN, but this time, it's the issue that kicked off the "Extremis" story line from 2005, and some aspects of that story were a big part of IRON MAN 3.

#StarkWeek continues with a free digital copy of IRON MAN #1 (2004) with code EXTREMIS! Go: http://t.co/Vc30aYRp8W pic.twitter.com/Hu6RDd5clz — Marvel Entertainment (@Marvel) August 4, 2015

Go to the Marvel redeem page and use the code "EXTREMIS" to get your free copy now. We'll keep you updated wit everything Marvel offers during "Stark Week" this week.