Marvel: The Invincible Fantasy System

A college entrance exam failure somehow transmigrates to the Marvel Universe. Just as the protagonist is about to cry, he gets an invincible Fantasy System that makes anything he imagines real!

Well then, guess he'll just have to show off his power!

First, the protagonist imagines a Greeza and teaches the Americans a lesson!

Next, he imagines the Space-Time Administration!

Armor Heroes, Kamen Riders, the SCP Foundation, sword immortals, martial spirits, and characters from novels, anime, and manga all spring from the protagonist's imagination!

Then, just as the protagonist becomes the hidden overlord of the world, he thinks for a moment and says, "What would happen if I imagined an antagonist version of myself?"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.