In One Year, I Caged Marvel

On the eve of chaos in Marvel, Yang Yu's soul transmigrated into a low-ranking guard at a deep-sea prison.

In this age of superpowered criminals, Yang Yu had to tread carefully.

Luckily, the Book of the Prison God changed everything.

"Imprison the Mutant progenitor Hive for ten years. Reward: control over Mutants!"

"Imprison Magneto for thirty years. Reward: magnetic field manipulation, Level Four Mutant!"

"Imprison Hela for forty years. Reward: the power of the God of Death!"

"Imprison Thanos for fifty years. Reward: a Titan's body, immortality!"

"Imprison Dormammu for sixty years. Reward: the Dark Dimension, the status of a demon god!"

"Imprison the Celestials for a hundred years. Reward: a divine body, the Life Equation!"

In Yang Yu's first year in the Marvel Universe, the Dark Lords and the Celestials breached Earth's defenses, leaving human civilization on the brink of annihilation.

In the deep-sea prison, Yang Yu suddenly opened his eyes.

"How dare you insects run wild?!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.