MTL - Marvel Super Extraction - Chapter 1 I was asleep by Iron Man.

A Speedster in a Fantasy World

Caleb Zane was a genius geneticist from Earth living a normal life until he met an unfortunate accident that claimed his life.But as fate would have it, he was given another chance at life in a magical world he could only imagine.Unlike what he saw and read in popular literature, he didn't score some rich family who would give him a good starting point.He did, however, get the ultimate gift of all....................[Host Detected...]“What...?”[Analyzing magic potential of host][#Error... #Error. No potential detected. Analyzing past memories...]Caleb watched with bated breath as the system did its thing...[Past skills analyzed. Creating suitable skill...][Skill created: Congratulations, host has awakened the skill: Genetic Manipulation.]“The fuck?”..................Armed with a skill unlike anything ever seen before, Caleb must explore its limits and carve a path for himself in his new world.He discovers shocking secrets of his new world and the origins of his transmigration as well as the reasons he got the genetic system.....................First thing first...This is a passion project of mine so updates will be inconsistent and will only be updated as and when I have time.If you find this novel interesting and wish for more chapters, show your support and maybe, I can write more.

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Li Yi once lived the dream of every pro gamer. He was at the top of his game with the best equipment, the highest stats, and everything a gamer could ever hope for. However, he soon realized that none of his ill-gotten gains for his to keep when he was branded Public Enemy Number One and killed in the biggest battle of the ages.Now, he has the chance to turn back the clock and return to a time before his first mistake put him on the path of no return. This time, Li Yi will make different choices. With that, comes many interesting encounters — like saving a woman in distress then making love to her seven times in a row while her child slept in the next room. However, will he get back to what truly matters?One thing is for sure, with the memories retained from his past, he will become King of this game.