Event Leviathan (2019-2019) #4 - Batman versus Superman! Witness the interrogation of the decade as Bruce Wayne tears into Superman to find the missing piece of the Leviathan puzzle they both need. It’s a battle of wits and wills as the greatest detectives in the universe get together to figure out the why and how of Leviathan before it’s too late. And when that doesn’t work…in comes Lois Lane! From the creative team of Brian Michael Bendis and Alex Maleev, it’s another fully painted noir thriller that will tear a bloody trail through the DC Universe.