Marvel Knights: Iron Man - Extremis
The Extremis is the first Iron Man story that happen after the Disassembled arc ( affected the Avengers and ran through various Marvel comics), as well as the first story arc of the fourth
volume of Iron Man overall.
Plot
Three men furtively enter a disused slaughterhouse in Bastrop, Texas,
where two of them inject a willing third, whom they call "Mallen". This
injection contains an experimental drug which makes him fall to the
floor in immense pain. A bizarre physical change overtakes him; his
horrified compatriots