Board Thread:Percy Jackson & the Olympians/@comment-30785053-20161218185422

I am writing a crossover fan-fiction and I created a character that is female, and I decided she should be a keeper for new demigods. But, I am unsure if there actually  is  a female keeper described in the series. Also, I would like the story to be as accurate to the Percy Jackson books as possible. Please give all your suggestions!!  