Despite having the appearance of a child, Meliodas is much older, being more than three thousand years old. He is exceptionally short compared to other characters, with messy blond hair and a pair of emerald eyes.Regardless of his stature and youthful looks, he is relatively muscular, possessing an array of well-developed abdominal muscles,His most distinctive trait is his Dragon symbol carved at the top of his left bicep, just below his shoulder. he's sometimes a pervert, very calm and friendly