After Liu Kang became Keeper of Time and restarted history, his New Era was later brought under conflict by the same Shang Tsung whom he'd fought for control over the Hourglass, both having been victorious in separate timelines. Realizing that their timelines are not the only ones, both Titans scoured the multiverse for other Titans who'd won similar battles, dividing their forces into forces of good and evil. The two armies met once more at the Pyramid in Titan Shang Tsung's timeline and engaged in a second Battle of Armageddon.

Rain would join the Forces of Light against the army of Titan Shang Tsung

he rushed to attack the dark alliance of Titan Shang Tsung, he fought the timelines of other people including his other versions.