Ultimate Crisis: Infinity Crusade

Ultimate Crisis: Infinity Crusade is the 3rd entry in the Ultimate Crisis Series, and is the sequel to Ultimate Crisis: Zero Hour and Ultimate Crisis: War of The Worlds, released on May 15th 2020 and April 22nd 2026 respectively. It was released on September 2nd 2029 and is the lowest grossing game of the series, earning only 1.908 Billion USD, though at the same time, it is the highest rated game of the series.

Plot
Krona, an exiled Oan from the DC universe, goes across the multiverse in search for the meaning of life. When he realizes that life doesnt garner one single meaning, he realizes that morality is thus irrelevent, and he goes around the multiverse, slaughtering and sinning a plenty along the way. Eventually, he seeks the Infinity Stones, which are each safely guarded by a different guardian: The Time Stone by Doctor Strange, The Space Stone by The Avengers, The Power Stone by the Justice League, the Soul Stone by Wakanda, The Reality Stone by Lucifer Morningstar, and The Mind Stone by The X-Men. Krona sets out to collect them, but is beaten by The Avengers and Doctor Strange, while winning against the X-Men and The Justice League. However, Galactus realizes that the heroes are distracted by Krona, and launches an attack on earth. The Heroes assemble a last-minute team of hundreds of heroes from across the multiverse as a last ditch attempt to stop Krona and Galactus, and they barely win by the skin of their teeth. The Heroes decide to stay prepared if any more multiversal threats pop up and form the Cosmic Avengers, the Multiverses Mightiest Heroes.