"Tree of Blood: Dark Knight vs. White Knight, Part 1 of 3"
*From the pages of the best-selling Brightest Day and Green Lantern Corps comes the new regular creative team of writer Peter J. Tomasi and artist Patrick Gleason! Kicking off the action is "Dark Knight, White Knight" part 1 of 3, as Bruce Wayne returns from the dead and Gotham City finds itself locked in the grip of chaos! Dick Grayson and Damian Wayne come face-to-face with what could possibly be the strangest Bat Villain yet. Who is the White Knight, and why is he hell-bent on making Gotham City into Heaven on Earth *Source: dccomics.com