The Past That Made Her

In a world with multiversal travel and magical beings, everyone is happy and very powerful. Then there's Hailie. A princess of a big empire and daughter of a powerful being, what's the matter with this? Well, she is an unquestionably unique and very talented princess, maybe even one of a kind. Her problem is her toxic father and the rest of her family. Who are... Not there at the moment or maybe never will be. Many things made Hailie the way she is but one is a very big secret of hers and hers alone. She doesn't know exactly but she's working on how to fix her new mental state. For she is now a host of something so powerful, it could destroy everything she swore to protect. But, this somewhat functional family is about to get a lot worse. A war is dividing the land and there is still one thing her father has yet to tell her...