MTL - Harue Kagetsu - Chapter 11

His name was Brayden Neal, and he was an ordinary citizen. At eighteen years old, he was bestowed the title of a king!

After ten years of fighting in the northern borders outside the kingdom, he finally returned home. He swore to kill three people the moment he arrived at the capital…

In the steampunk world, races are mixed, and all spirits coexist. This is a different world that worships Iron Armored City!

The smelting furnace provides kinetic energy, heavy weapons protect dignity, and armor is the strongest protection. Every mobile ‘Iron Armored City’ is an independent force.

Every ‘Iron Armored City’ is a hunter driving in the wasteland, and likewise, all Iron Armored Cities are prey in the eyes of the stronger!

- Description from novelbuddy

With the Legendary Mechanic System, I transmigrated to Marvel Universe to be Dr. Zola’s assistant.

With Mechanical Force Analysis, I can learn every black technology.

Winter Soldier’s arm? I built a better one for you.

Iron Man’s armor? I already made it a decade earlier.

Doc Ock’s tentacles? I am the one who provided core technology.

Hulk’s mutation? Sorry, I was there and got hit by the radiation too.

As for a certain purple potato, can he collect all Infinity Stones?

……

However, I only had one simple ultimate dream. That is to go home…

- Description from Novelupdates