Draw two brothers in a school, dark gothic style. Gabriel, black hair and intense eyes, sits at a desk looking serious and confident, muscles subtly visible under his uniform, showing strength beyond his age. Martín, younger with light brown hair and green eyes, leans on the desk with a calm, confident expression, also showing unusual maturity and power. Other students blurred and unaware. Dim, moody lighting from windows, shadows enhancing their dark, commanding presence. Semi-realistic manga style, emphasizing strength, mystery, and difference from others.” See more