Character Arc: A character arc refers to the overall journey and transformation undergone by a character throughout a story. Gradual character development contributes to their arc as they experience growth or change.
Dynamic Characters vs Static Characters: Dynamic characters are those who undergo significant changes and development throughout the story, while static characters remain relatively unchanged. Gradual character development is more commonly associated with dynamic characters.
Bildungsroman: A bildungsroman is a genre of literature that focuses on the coming-of-age or growth and development of a protagonist. These stories often explore gradual character development in depth.