Infinite Crisis: Fight For the Multiverse — DC Comics
Issue: #31
The purpose of the Earth Engines is determined, and The Monitor arrives on Gaslight Earth to help the heroes dismantle them. But Luthor declares them to be too dangerous to tamper with.Note: One digital retailer released this issue early (10/24/2014).
Creators: Mico Suayan, Dan Abnett, Ángel Hernández, Wes Abbott, Alejandro Sanchez, Thomas Mason, Jim Chadwick
Characters: Superman, Lex Luthor, The Monitor