Sentinels Of The Multiverse: Oblivaeon

The heroes of Earth and beyond have fought against the effects of an unknown cosmic power for a long time, and each time they managed to prevail. However, other realities and timelines have not been so fortunate. OblivAeon itself has manifested on Earth in this timeline to put an end to the pitiful resistance. If it succeeds, everything will be destroyed. However, if the heroes are able to stop OblivAeon, the cracks which run through all realities will be repaired. One way or another, the Multiverse ends here.