Plundering Multiversal Technology, Starting from Marvel

Ethan Mercer woke up from a dream that wasn't a dream. An entire lifetime of memories — from a world called Earth, where Iron Man flew across movie screens and Captain America threw a shield made of vibranium — had been crammed into his skull overnight. Memories of a place that doesn't exist. Technologies that were never invented. Heroes that were never imagined. Not here, anyway. In his world, none of it has ever been created. No Marvel. No Transformers. No arc reactors or super soldier serums. Search the entire internet — zero results. But the System that gave him those memories? It can make all of it real. Armed with blueprints the world has never seen and a Prestige system that feeds on the shock and admiration of everyone around him, Ethan goes from broke orphan to the most dangerous mind on the planet. A miniature nuclear reactor built in a garage. Military contracts that reshape the global balance of power. Nobel Prizes stacking up before he's old enough to drink. Physics. Biology. Engineering. Every field he touches, he dominates — and every breakthrough traces back to fictional technologies that only he knows exist. But prizes and patents were never the point. The stars and the sea — that's where this ends. — Description from novelcodex.org