Enzo St. John is a fictional character from the popular television series The Vampire Diaries. He is portrayed as a charming and complex vampire with a deep connection to the show's main characters. Enzo's backstory includes a tragic past that shapes his motivations and relationships throughout the series. In addition to his role in The Vampire Diaries, Enzo St. John is known for his romantic involvement with the character Bonnie Bennett. Their relationship adds emotional depth to the storyline, showcasing themes of love, sacrifice, and redemption within the supernatural context of the show.