Ordinary people don't choose to be ordinary. In fact, they don't get to choose much about their life.
Logan is a sociopath. That doesn't mean he murders for fun, exactly, it just means he doesn't get close and he doesn't care. His world has been a cold place, one where he's sitting as the bottom step on a hierarchy he has no chance to climb. And then something wonderful happens...
The world ends. He's free. And in just a few days his anger gives way to the simple fact he enjoys fighting, enjoys almost dying, loves every goddamn minute of being half-murdered by monsters and surrounded by danger. As soon as that joy fills his heart, Logan starts to wonder: If this is a game, what would it take to win it all? To stand at the center of a cosmic battlefield and win the one, the only, the total victory above all others
Villain Run is a story about people who didn't start living until the world died, and the things they'll do to win everything. Expect high stakes action, a lucky start into steady progression, a hero who uses his wits and isn't afraid to cheat. Expect an intelligent villain who isn't motivated just by 'be evil' but knows how to make allies, and has good reasons for wanting the apocalypse to continue forward. He isn't a creep or a sadist...
But he loves the game he's playing, and he'll never let it end.