IRON MAN versus MALLEN
Extremis: Three of Six (Marvel comics)
Where: Iron Man #3 When: March, 2005
Why: Warren Ellis How: Adi Granov
The story so far...
Extremis: the latest in super-soldier initiatives.
Using the cutting edge in nano-technologies, an injection of "nanotubes suspended in a carrier fluid" attacks the brain's 'repair' functions, reprogramming the subject's DNA from scratch to force organic transformation through healing.
When this process is stolen from an old friend of Tony Stark's, and an uncontained subject is found to have survived, you can bet your Stark Industrial stock on Iron Man showing up.
With a vendetta against federal authorities that shot his criminal parents, the Extremis survivor is hell bent on raising chaos, and has all the strength and ability in the super-world to do it.
Full Article: http://secretearths.blogspot.com/2006/06/ironman-versus-mallen-extremis-three.html