What happend to body in the Percy Jackson series?

You're likely referring to Annabeth Chase, a main character in the Percy Jackson series. In the books, Annabeth is described as having blonde hair and grey eyes.

It's possible you're thinking of a fan interpretation or a piece of fanart where Annabeth's appearance is different. However, in the original books by Rick Riordan, her physical description remains consistent: blonde hair and grey eyes.

Let me know if you have any other questions about the Percy Jackson series!