Written by Tom King. Art by Clay Mann, Travis Moore, and Jorge Fornes. Cover by Mitch Gerads. The Trinity may have uncovered the true killer responsible for the deaths at Sanctuary, but the artificial intelligence that ran the institution is the one thing standing between them and the culprit. Now Batman, Superman and Wonder Woman must face off with their own creation-and face the consequences for what they created. Also, as the truth is uncovered, Booster and Harley go from being enemies to allies.