Skeleton Knight, in Another World - Chapter 22Volume 7 -

Su Yao passed through and traveled to the Marvel world to become a mutant. He was still in the experimental base. He expressed a little panic…

Fortunately, at the critical moment, the mutant ability ‘imitation’ was awakened to imitate the opponent’s ability!
…
Imitation object→Orochi (title: Sun God, Will of the Earth)
Imitation object→Wanda (title: Scarlet Witch, owner of chaos magic)
Imitation object → Sun God…
…
Professor X: “We must find him as soon as possible and guide him to control his power to avoid causing irreparable disasters!”
Magneto: “You are my child???”
Thor: “Brother?”
Loki: “?”

- Description from novelbuddy

The Earth mutated and an entire city disappeared from its original world! Su Yi arrived in the Different World strangely with the whole city, where demons ran amok, dynasty hegemony. There was no peace of modern civilization, only the law of jungle! Fortunately, his phone also changed... Gods, demons, monsters, Buddhas, fairies, etc., were all pulled into his mobile phone for his use! I am the king of demons, and I am the Lord of gods!

Syd Castell found himself transported to the Marvel universe, turning into a mutant held in a research facility. He was somewhat panicked...Luckily, at a critical moment, he awakened his mutant ability: 'Imitation,' allowing him to mimic the abilities of others!Imitation Targets:- Orochi (Titles: Sun God, Earth's Will)- Wanda (Titles: Scarlet Witch, Owner of Chaos Magic)...Imitation Target → Sun God……Professor X: “We must find him quickly and guide him in controlling his powers to prevent an irreversible catastrophe!”Magneto: “Are you my child???”Thor: “Brother?”Loki: “?”[This is face-slapping kind of fanfic, where the mc goes around gets stronger and slap the sh*t out of his enemies, and so on][Raw: 美漫从五级变种人开始]