Detective Comics (Detective Comics Vol. 3 #1094)

ASEMA'S IDENTITY REVEALED?! The shadows of Gotham extend and darken as Asema's bladed grip on the city's underworld tightens. Now, while Batman struggles to keep his city safe, he begins to suspect that he has uncovered the identity of this bloodthirsty menace... and it may be someone very close to Bruce Wayne. Tom Taylor and Mikel Janin's epic journey through the bloodied streets of Gotham continues, and it needs to be seen to be believed!