The angel (Jack Frost fanfic)

Ok this is my first time and the story may change but here it goes I'm doing a story on Jack Frost and a girl who has died and has become a powerful immortal but she is not evil she is just powerful and hides her powers she is alone and does not know her purpose read to find out her powers and what happens when she meets other guardians. Will she develop feeling for a certain spirit? How does the war end? Read to hear about angels exciting life as a spirit. Enjoy and comment if I have a misspell or something is wrong I will fix it. (I reread this recently... sorry...)