Roberto Katze

He is the current President of the United States of America in the Toaru Majutsu no Index series. He is a large man with a muscular physique, has swarthy-skinned due to the fact that he is Hispanic. His most prominent feature is his swept hair and accompanying his thick chin curtain beard. Unusual for a President, Roberto shows familiarity and openness to people nearly to the point of childishness. Although, his appearance says otherwise, he shows an intelligence uniquely his own. (Source: Toaru Majutsu no Index Wiki)