Board Thread:Questions and Answers/@comment-4557996-20140109011942/@comment-24085460-20140120132158

I was waiting for someone to bring that up, and that was the best possible way you could've done it.

Moia has/had a piece of dialogue either in one of the sagas or at the BoL implying that her conception wasn't typical. Lucien apparently used some unknown method to create something in-between a human and a mahjarrat, and she was the result. Lucien and Zemouregal considered it a failure, Bilrach considered it a success, and Zamorak didn't give a damn but "expected" her to reach her full potential, which, considering she has reached the upper ranks of his followers and saved his life, she is doing.