Board Thread:General Discussion/@comment-25270260-20180516001622/@comment-35551103-20180519041830

Sibyl's story is a little bit more...Sibyl wanted to become an oracle and immortal, and Apollo agreed with her and told her to he could give her to ability to see the future and he could make her immortal, if Sibyl sleeps with him. Sibyl agreed, but she didn't really want to sleep with Apollo, she just wanted to become an oracle and immortal and she wanted to remain as virgin. After Apollo gave her to ability to see the future and made her immortal, Sibtly then refused Apollo and didn't sleep with him. Then, Apollo angrily twisted Sibyl's immortality, and as you said, Sibly became an immortal but her immortality was lack of youth.