Pursuing Immortality - Chapter 391

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

(Naruto + Single Heroine Tsunade + Romance + Action)A failed author transmigrates into the Naruto world, becoming the younger brother of Konoha’s White Fang, Sakumo Hatake, and the uncle of Kakashi. He gains a cheat ability—enhanced cellular activity.Coincidentally, just before the Second Shinobi War, he participates in a Jonin meeting where he supports Tsunade's proposal ahead of Dan Kato, marking his first encounter with her.From then on, he launches an intense pursuit, winning her heart during the war.Tsunade: “Kawakaze, why do I keep losing to you?”Kawakaze Hatake: “Because I’d like to live a few more years...”Kakashi: “My uncle is amazing, I’m his biggest fan!”Kawakaze Hatake: “Keep it low-key, keep it low-key.”

Hello, my name is Hespera, and I am a psychopath or at least that is what all my doctors kept saying... and the god of reincarnation. He and the primordial of Chaos were quite the amusing duo. Oh, did I mention that I am also the first (and last) family member of Chaos. Yeah, that surprised me too. Apparently becoming a Blessed isn't easy.Anyway, I'm about to head out to my... hmm, fifth world? Or was it the sixth? Oh drat, I lost count! Well, whatever. It was lovely meeting you strange person from behind the screen. Please enjoy my life as-Girls! Stop groping me~

Vance is a young man who worked hard to bring his Sword Mage to the top to become one of the best players in all of Alantina Online.

While trying to solo the final boss, Vance dies and wakes up not at a spawn point but in an old rustic room?

“Hmmm? Where is the logout button? No, wait! What happened to my level!?”

With no idea how things turned out the way they did.

Vance must start out from the beginning as the weakest NPC to find out why he was suddenly sucked into the game.

All while surviving in a game that has become more real than the real world itself.