Phoenix Friend (Marauders Era)

"The one who has the power to change fate is born,
The child of two heroes must save the chosen one from harm,
Blessed with a burden that the one must carry,
The strikes of the dark lord, this child must parry,
The affinity to help them along the way,
May prove to be a curse, difficult to sway,
When all is final and the world seems to end,
Time and space the child must bend."

Aurora Black thought she had a loving family, she also thought that she was a normal (well as normal as possible) witch. All that changed the day her adoptive family (how was she supposed to know she was adopted) disowned her and left her on her own. The next few days were a whirlwind of discoveries for the mature eleven year old. From discovering her affinity to going to hogwarts as a first year, what else could possibly happen?