Justice League Vol. 4 #34
"The Justice Doom War" part five! All Hypertime is breaking! If it blows, all of reality will follow after-which would be just fine for Lex Luthor, who is ready to prove to the evil goddess Perpetua that he's the bad man for her. The Justice League is attempting to do what they can, chasing the Legion of Doom across the time-sphere. If the Totality is put back together, the whole Multiverse will tip toward Doom...and have consequences that reverberate throughout the DC Universe-assuming it's not destroyed in the process.