Just up at Fanfiction.net:
It seemed a night like any other in Gotham City, when word reached Batman of a death: one of the city’s rogues found brutally murdered. Then comes word of another. And another. A new terror is stalking Gotham, preying upon the city’s supervillains. But who is it? And what do they want?
Read the thrilling first installment here.
Parts Two and Three to follow.