FlashBacks who am i

Lilly had awoke under the same oak tree that she fell asleep under, she got up and headed for the stream for a drink then decided to walk the borderlines to know the boundaries of the new pack that she had joined, Lilly was very observant while walking the borders, She came across a rather large pawprint like that of her own, it was like it was a perfect match, she wondered who it belonged to. Well probably a rather large wolf, as she looked at it a flashback came to her, it was a blurry flashback but a falashback nonetheless, she was a puppy, and she sat her paw in a rather large pawprint, and a voice rang over saying "One day your paws will be able to fit that pawprint and you will be as big as me" she looked up to see who spoke those words but couldnt get a clear picture, the man spoke in gentle tones but with a very deep voice, then she came back to reality, how she was always angered at her flashbacks, she had no clue of who she was, she had stayed with a pack that she had considered her family but she was only a adopted child, she often wondered who her real parents were and who she was, who was she suppose to be, she had often found the good in life but was seeing the dark side, who was she.