Versus

Across countless parallel worlds, humanity faces a singular, devastating truth: they are not the apex predators. For eons, every version of Earth has been targeted by a unique, monstrous race from another dimension, each bent on their world's utter destruction. Despite the vast differences in their invaders, one constant remains – humanity is always on the brink, always outmatched, and always losing. But what if these disparate, doomed human factions could somehow unite? What if the collective strength of every world's last stand could be brought to bear against not just one, but *all* the invading forces? This is the audacious gamble, the desperate hope that might just turn the tide in a multiverse teetering on the edge of annihilation.

✦ AI-drafted summary