Fullmetal Alchemist: Fall Before You Rise.

The result of a forbidden alchemical synthesising method in a new branch of Laboratory 5, Fusing a human child with animal upon animal, Nat wasn't supposed to be alive let alone exist. Creating a living, breathing, talking human Chimera was an apparent 'success' that few Chimeric researchers ever came across. With her past unknown and her future bleak and hanging in the balance, Nat decides to break free of her torturous and experimental home. With a new future awaiting her, danger is never far behind. Amestris is soon again to fall into turmoil and darkness unless people step in to help and crush the enemy. But who will trust a hybrid human Chimera with wings?