The bat's daugther

Harry Potter - J. K. Rowling Batman - All Media Types
F/M
G
The bat's daugther
Summary
That day Alfred did not expect to meet a ghost from his past. But he did it when he opened the door of the mansionThe hair, the face, the height... It was like seeing Martha Wayne before him again. But that girl wasn't Martha. That girl was not a memory of the past where everything was warmer, happy and simple. That girl came from a closer, much darker and more complicated past.She introduced herself, Dorea Potter, Megan Kyle, Catwoman's daughter. The daughter Catwoman claimed to have had with Bruce WayneHonestly, Alfred wasn't expecting this when he opened the door.
Note
This is a pretty loose adaptation, so I'm sorry if everything doesn't match the Batman, Justice League or Harry Potter comics. Please, don't kill me

Chapters