Ling Yao, Greed
from Fullmetal Alchemist: Brotherhood
After his assimilation with Greed, Ling's outfit switches to one of all black, with a black sleeveless Nehru jacket worn closed under a long, black trench coat with black slacks and black shoes. The orientation of his bangs differs depending on which personality is in control of the body at any given time; parted to the right if Greed is in control and to the left if Ling is in control (manga only). After the transformation, Ling's normally black eyes take on the same wine-like color of the other Homunculi and appear open more often.

Fullmetal Alchemist: Brotherhood
"In order for something to be obtained, something of equal value must be lost." Alchemy is bound by this Law of Equivalent Exchange—something the young brothers Edward and Alphonse Elric only realize after attempting human transmutation: the one forbidden act of alchemy. They pay a terrible price for their transgression—Edward loses his left leg, Alphonse his physical body. It is only by the desperate sacrifice of Edward's right arm that he is able to affix Alphonse's soul to a suit of armor. Devastated and alone, it is the hope that they would both eventually return to their original bodies that gives Edward the inspiration to obtain metal limbs called "automail" and become a state alchemist, the Fullmetal Alchemist. Three years of searching later, the brothers seek the Philosopher's Stone, a mythical relic that allows an alchemist to overcome the Law of Equivalent Exchange. Even with military allies Colonel Roy Mustang, Lieutenant Riza Hawkeye, and Lieutenant Colonel Maes Hughes on their side, the brothers find themselves caught up in a nationwide conspiracy that leads them not only to the true nature of the elusive Philosopher's Stone, but their country's murky history as well. In between finding a serial killer and racing against time, Edward and Alphonse must ask themselves if what they are doing will make them human again... or take away their humanity.