Manga characters are the fictional personas that populate the vibrant worlds of manga comics and graphic novels. They range from heroic figures like Naruto Uzumaki to complex anti-heroes such as Light Yagami, each with unique traits and story arcs that captivate readers. These characters often embody specific themes and emotions, making them relatable to audiences. Their development throughout the series can lead to significant transformations, reflecting personal growth or moral dilemmas, which adds depth to the overall narrative of the manga they inhabit.