In a world where gods fly and geniuses build suits of iron, Henri Cross is nobody — a 19-year-old orphan from Queens with nothing to his name but a brain full of ambition... and a bullet in his chest.

But death isn't the end.

Henri awakens in an empty white void. A voice whispers:

> ❝System initialization complete. Welcome, User. Your upgrade begins now.❞



Gifted with the Upgrade System, Henri can evolve anything — tech, skills, even his body. A rusty toaster becomes an AI core. A broken watch becomes a Stark-level interface. A cheap hoodie becomes an adaptive stealth suit.

Dropped into the chaotic timeline of the Marvel Universe, Henri must navigate a world of S.H.I.E.L.D. agents, Avengers, and villains who’d rip him apart for fun. And worse? The system isn’t the only thing that came with him.

His very existence has set off a butterfly effect across reality.

Old enemies awaken early. Heroes become unpredictable. And in the shadows, something ancient is watching him.

With no plot armor, limited system energy, and enemies closing in from every direction, Henri must decide:

Will he be another pawn in a world of titans…
or will he become something more?


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 Tags:

System | Gamer | Multiverse | Marvel AU

Tony Stark | Spider-Man | SHIELD | X-Men

Tech Development | Genius MC | Survival

No Harem | Slow Romance (Gwen/MJ/Wanda options later)

Realistic Growth | High Stakes | World-Breaking Decisions

🙄🙄ANY ONE LIKE MY STORY I TRY MY BEST to make it...😔


Chapter 23 - author