Batman Confidential — DC Comics
Issue: #2
Batman continues to investigate the assualt on Lex Luthor by a Waynetech O.G.R.E. and discovers the motive behind the attack. After dealing with the O.G.R.E., Batman decides it's time to pay Luthor a visit.
Creators: Richard Friend, Travis Lanham, Mike Carlin, Whilce Portacio, Andy Diggle
Characters: Batman, Alfred Pennyworth, James Gordon, Lucius Fox, Lex Luthor, Ogre
Story arcs: Rules of Engagement