Batman: Odyssey, Vol. 2 #6 (Cvr A) (2012)

Part 12
Faced with the deaths of Talia, himself and everything Bruce Wayne holds dear, Bruce (Batman) and his new friends Bat Man and Primus have put life on hold to make their way through the strangest place in Earth: the underworld. There, Batman lays his life on the line to find the answer that will save lives - but will the price be his own soul?
Release Date: 2012