The Marvel and DC Brothers are back and for some unknown reason, they want to destroy every sentient being in both universes...save for themselves. A while back, in the crossover, the Living Tribunal and the Spectre were like insects to these beings...so, it will take a special effort to defeat these two brothers.

Involved in the fight are all the uber beings from both universes. In Marvel, you have Thanos with the HOTU, Adam Warlock with the IG, Living Tribunal, Phoenix Force, Galactus, Eternity, Death, Tyrant..and all the other various cosmic entities..too many to name...also all the Marvel earth heroes and villains.

In DC, of course, you have Spectre, Darkseid with the ALE, Parallax, Anti-Monitor, Imperiex Prime, Lucifer, Michael, Krona, JLA, Green Lantern Corps, Yuga Khan, etc...everyone.

Will all of these powers working together be able to stop the brothers or will the Presence/TOAA need to interfere and save the megaverse?