My Omega-Level Ability: Natural Selection

A cynical worker wakes up jobless in 1987 Manhattan as \"Miss Serena Kennedy\"—a broke one. Worse, this isn't just the past; it's the Marvel Zombie Universe, Earth-2149, a doomed reality. With worthless apartment leases, she faces financial ruin and impending apocalypse, a mere mortal in a world of monstrous heroes. Her salvation? A bizarre quest: collect rent from Professor Charles Xavier. This desperate bargain with cosmic \"Ancients\" grants her 'Natural Selection,' an Omega-level mutant ability. She can adapt to any threat, evolving new forms, or eliminate the threat, subtly rewriting reality itself. From dinosaur scales to dragon wings, she transforms into an Abyss Walker, a queen of dark creatures, her power growing exponentially. But reality-altering power comes with chaotic butterfly effects, and the looming zombie sentinels are an existential threat. Can she build a true empire, or will her unique powers accelerate the end, turning her into the very monster she seeks to escape?