During the first Titan war. Kronos, using the mortal body of Luke Castellan, mingled with a few mortal girls on Earth. This brought forth the demi-titan, Hora. Being on the run for most of her life. At the age of 18, she made her way to Camp Jupiter, where she quickly became the Praetor for her amazing abilities. She is now faced with the life of intense responsibilities and the threat of another Titan War breathing down her neck.