Apocalypse Start: Infinite Legion System

Ray Quinn wakes up in a ruined world overrun by catastrophe, carrying the Infinity Legion System, which lets him summon a Skeleton Legion to keep himself alive. He joins forces with Cindy, a thunder mutant, and gathers elves and Death Knights to his side while beating foes such as Mr. Warren. Slowly he builds a stronghold called Eden, but when zombies start pushing north, he discovers that the false god Jonah is behind it all. The story ends its setup there, with Ray's growing army and the rising threat of gods standing against him.