The character development would be quite distinct. For one thing, her relationships with male characters would shape her in new ways. Instead of the typical 'bro - like' relationships, she would have more nuanced friendships and perhaps romantic interests. Also, her self - identity as a girl in a world full of ancient Greek myths and male - dominated heroics would be a major part of her growth. She might struggle more with how she fits into the traditional hero mold, which would lead to a different kind of character arc compared to the male Percy.
Character development for girl Percy would be different in many aspects. Her sense of vulnerability could be more pronounced in some situations. For example, in the face of certain monsters that might prey on female characteristics, she would have to develop different coping mechanisms. Her empathy might also develop differently. Since society often expects girls to be more empathetic, she might have to balance that with her need to be a strong hero. This could lead to a more complex and multi - faceted character development compared to the original Percy.
Well, if Percy was a girl, her confidence might develop differently. In the original, Percy had to assert himself among mostly male peers. As a girl, she might face more subtle forms of undermining, so her confidence would grow in response to that. For example, she might have to work harder to be heard in council meetings at Camp Half - Blood.