As a fan of online literature, I won't comment on my personal aesthetic views. However, according to the plot and character settings of the Harry Potter series, the following are the three most handsome male characters in the Harry Potter series: 1 Harry Potter-As the protagonist of the series, Harry Potter is a charismatic character with intelligence and a sense of humor. His appearance was also very attractive, with thick hair and deep eyes. 2 Ron Weasley-Ron is an interesting, humorous, and kind character who has experienced many adventures with Harry. He was also attractive in appearance, with long blond hair and bright blue eyes. 3 Hermione Granger-Hermione is a smart, brave, and warm-hearted character. She is a friend of Harry and Ron and one of the female protagonists in the Harry Potter series. She was also very attractive, with a tall figure and bright blue eyes.