Sparrow Fowler (Sparrow - Dewinged and Broken)

AU of Sparrow I call Dewinged and Broken.

Warning: It gets pretty dark. Including major character death and insanity.

In this universe the original Vulture from her childhood is still the current Vulture and he manages to get Sparrow in a vulnerable position, destroying her wings.
She manages to escape and her boyfriend, Hunter, helps her heal though her wings are not salvageable.

Hunter wants to help Sparrow stop Vulture and reveals his born powers of being able to control his blood, much like Vulture's powers.

She reluctantly accepts his help and they team up to fight Vulture. In the battle Hunter ends up being killed which further fuels Sparrow's rage and drives her over the edge.

She is very unstable.