Fullmetal Alchemist: Brotherhood - Season 1 Episode 53 Flame of Vengeance Humankind cannot gain anything without first giving something in return. To obtain, something of equal value must be lost.
Overview: After a startling radio broadcast grants Mustang's forces the advantage over Central's troops, the Flame Alchemist unleashes the brutal power of burning hatred in the battle against the killer of Maes Hughes.