Summary: Harry finds out that he was adopted into the Potter family because his father was sterile. then he found out that he was not a boy but a girl under a potion that his parents did not use on him. so after cleansing him/her self and looking for his/her father, she leaves the wizarding world to find his/her self. did I mention that some of her friends were going with her as well as some of the adults that she could trust?
Summer of fourth year Harry finds out that his father blood adopted him with a special adoption potion that allowed Harry to have two fathers or two mothers and gave her all three or four parents features or abilities (in some cases both). The only problem is that Harry was born a girl. The cup must try to take her magic but because she is not even magically harry potter she will instead gain all the magic that it has taken from all the previous participants that did not participate in the tests (all who had their magic forcefully removed).
She must be able to use all seven types of flames. Must unconsciously bond with several people. Your choice of her other father (for me it will be either Reborn or Iemitsu Sawada) or mother. Either way, she will be moving to Namimori in Japan. She must fack her death and leave England (the others must either choose to follow or go with her to start with) and find her father or his half-brother. Hedwig must be a disguised magical bird of your choice, which she finds out after she finds her family. You can even have it so that she always knew about flames (which is what I plan to do) and hid it as well.