Magic users at CHB find out how to embed weapons into tattoos and one thing leads to another and pretty soon the law enforcement is dead convinced there's a new, freakishly large and disturbingly young gang ruling the streets of New York. On the demigods' side of things, no one has bothered to correct that assumption. Why? Because therapy is expensive but trolling the police and the heroes is free! On the Bat Family's side of things.. well, let's just say that they're stressed on how to deal with this new "gang", to say the least. You are a demigod in Gotham, good luck.