MTL - Shadow Bear Tibbers’ Plane Journey - Chapter 2 Master, there are stalkers outside, let me go out and kill them!

“Infinite Abilities Academy”On his first day at Infinite Abilities Academy, Class F freshman Su Bei awakened a new ability. It was only then that he realized their world was actually a manga. And the protagonist of this manga was his classmate Jiang Tianming.But that’s not the main point. The main point is that in the next chapter of the manga, he, Su Bei, is destined to die tragically in the restroom! This event would kick off the protagonist’s first challenge at the ability academy.Su Bei: …The only good news is that this chapter of the manga hasn’t been published yet. He can alter the course of the story and save himself from a cannon fodder’s fate through his actions.As everyone knows, becoming friends with the protagonist doesn’t guarantee escape from plot-induced death, but becoming the protagonist’s enemy will certainly result in defeat at the protagonist’s hands.Under the blazing sunlight, the golden-haired boy smiled recklessly, yet there was a hint of solemnity in his purple eyes: “Saluting you on behalf of fate, the unluckiest of the unlucky in this generation~”

I am Master Siwei, and I speak for arcane arts.
This is an era of heroes and heroines.
This is an era of great changes.
In the end, it will be an arcane era opened by me.

- Description from Novelupdates

After transmigrating into the Marvel-DC multiverse, he, once an ordinary person, has now become a world-renowned mercenary and assassin.Things have changed. Should he become a righteous hero, or continue his dark profession?“Don't use such shallow concepts like good and evil to judge me. I only do what I want.”Suddenly, the protagonist appeared behind the author of this synopsis, punched him, and sent him flying.“The truth is simple. I am the death knell that rings in everyone's ears!”