Envy

Envy is by far the cruelest Homunculus, joking around and delighting in human misery. Envy will kill without hesitation, usually playing on his target's emotions to have a psychological advantage, with no remorse for what he has done.But for his manipulation, he also shows reckless and over-confidence boasts.Envy’s shapeshifting reflects his desire to change a form to fit the situation, to improve his own standing. Envy is a prominent member of the Seven Homunculi with the power to shape-shift, which they use to spy or to impersonate people, and a ruthless and malevolent sadist who enjoys tormenting humans.