Hidden-Street is having an Anniversary Contest right now!

It should be Athena Pierce.

Anthony being Anthony Pierce (her father).
Athena's darker soul was sent to another dimension.
She recruited only the most focused of marksmen to find her father and piece together his disappearance.

I'm pretty sure your right, for some reason i thought it was Anthony, the guy in Edelstein's daughter, but thats not right, its Albert's daughter who was kidnapped.