The Battlerealm is a universe where time and space ceased working, apparently as a side-effect created by the large amount of unstable ISO-8 present in it.

Everyone within it are forced to fight in the "Contest of Champions", a fight where various Summoners must use a squad of heroes and villains from throughout the Multiverse to fight other contestants through numerous battlefields cobbled from across the reality. The winner of the Contest is said to receive the Iso-Sphere, a powerful artifact that is capable of rewriting reality and granting its wielder any wish.

General references