Shinwa Densetsu no Eiyuu no Isekaitan - Volume 8, Prologue

He was The Greatest Talent in the Nine Hells Realm.

Shen Zhenyi began to practice his sword when he was four years and two months old.

At the age of seven, he studied the Ten Thousand Sword Sutra. By the age of eleven, he fought against the Yudao in Shangqing Palace. In an instant, he unleashed one hundred and eighty-five sword strikes, making it impossible for anyone to retaliate. The Yudao admitted defeat and deemed him as “The Peerless Genius.”

At the age of 14, Shen Zhenyi, with his Six Forms of the Ancient Sword, surpassed the swordsman Zuo Tianxing who was ranked among the top ten masters in the world, and won the title of “The First Swordsman of the Abyss.”

He now lies crippled. A fraction of the state he was in before. Or so they thought.

- Description from Novelupdates

Chu Li was a particle physicist until a freak accident took his life and transmigrated him to a parallel universe – one where he wakes up with inexplicable abilities and finds himself in the running for a job in the imperial palace.

(Main World: Marvel)

(Current simulation order: Demon Slayer → One Piece → Bleach → Naruto → Fate → Elden Ring → Overlord → To be determined)

Rebirth

He can simulate life in any other world and gain power from it.

Before each simulation starts, there is a high probability of drawing rare talents!

…

Color talent: [World Creator]: You can change the rules of this world at will, you are immortal and the creator of the world!

Golden Talent: [Fader]: Immortal and immortal, the unblessed who was abandoned by death and immortality at the same time, the destined king!

Red talent: [Destined to draw]: When you play cards or draw a lottery, you will definitely get what you want!

Purple Talent: [I am the Empress]: You are destined to become the empress of this world, with dreadful talents, unparalleled strength, and more powerful and loyal subordinates, who will expand your territory and compete in the world for you!

…

A god-level talent is dazzling.

More importantly, these talents can be brought into the real world, and even abilities can be extracted!

“What kind of superhero is this!”

“Enjoy the beauty of another world, isn’t it fragrant!”

- Description from novelbuddy

The royal bastard of House Vasquer, Argrave, changed after his stay studying magic at the Tower of the Gray Owl.

The sickly man's awkward posture and cruel behavior have been replaced with a neat dignity and acerbic wit.

Though once listless, he now strives towards his goals with a life-or-death tenacity.

Most come away thinking he seems to know too many details about too much. Few can claim to know his motives or his goals.

Yet behind that confident appearance, the primary contributor for an open-world RPG's wiki battles existential dread and things far beyond his ken as he struggles to adapt to a grim, gothic fantasy world mirroring his favorite game.

The prospect of fighting against a world-ending calamity loses all of its appeal when it transitions from entertainment to reality.

Argrave is spurred towards unwanted heroism to preserve his life as he struggles desperately to keep this sinking ship afloat.