Scar

Scar is one of the few surviving Ishbalans (In the manga, Ishvarlans). His real name is never revealed, but he is referred to as Scar because of the X-shaped scar on his forehead. Scar's right arm, which is covered in an elaborate alchemic tattoo, was given to him by his brother shortly before he died. He believes himself to be an instrument of God and kills State Alchemists using his alchemical skills.