I'm half way into the run of Gotham City Sirens and got to the issues about Catwoman's sister Maggie Kyle aka Sister Zero. I checked out her back story a bit and it was rather uninteresting and underdeveloped. She was more or less an afterthought. However, GCS has turned this somewhat forgotten character into an in-depth multi-dimensional character. I would love to read a mini series about her tracking down Black Mask or fighting some more demons of her past and revealing more origins. The Sister Zero character is way too cool to be forgotten. Anyone agree? Disagree?

I agree. If DC can keep themselves from using Maggie as a foil for Selina, I'd be love to read a mini about her.