Character from Fullmetal Alchemist by Hiromu Arakawa
A serial killer whose soul was bound to a suit of armor by Laboratory 5 researchers — he now serves as an unlikely informant, gleefully chopping enemies while philosophizing about the joy of cutting things.
A large suit of armor — shorter and stockier than Alphonse's — with a distinctive cleaver-wielding posture. The armor has a more menacing design with sharp angles. Inside, there is nothing but a blood seal, same as Alphonse.
Also known as: Barry, Barry the Chopper, Number 66