Tom Riddle
In the books, Tom Riddle – who later becomes the dark wizard Lord Voldemort – is described as a tall and pale young man with striking and unsettling features. He has high cheekbones and a pronounced widow’s peak, giving his face a somewhat sinister appearance. His eyes are often noted as his most distinctive feature, being described as red or scarlet, which is a result of his use of dark magic and his Horcruxes.
As he delves deeper into the dark arts and transforms into Lord Voldemort, his physical appearance becomes more grotesque, with snake-like features, including slitted nostrils and snake-like slits for pupils in his red eyes. These physical descriptions contribute to his terrifying and malevolent presence in the wizarding world.