aldrich killian
A scientist, who with the help of Dr. Maya Hansen, creates the Extremis serum, an attempt to recreate the Super Soldier Serum. Though the serum doesn't turn out as Killian plans, it is still useful for him. Using the serum Killian creates A.I.M. After using the serum to cure a disability of his own, Aldrich uses it to cure amputee soldiers, giving their missing limbs back to them as well as giving them enhanced strength, speed, agility, refleaxes, healing capabilities and the ability to heat their body temperatures to the point where they can melt steel. Killian sets up a terrorist front known as The Mandarin and uses his Extremis Soldiers to target the president and Tony Stark, who he used to idolize until Tony rejected him.