Nightmare’s Call - Chapter 504 - Divinity:

What happens when a scientist from a futuristic world reincarnates in a World of Magic and Knights? An awesome MC is what happens! A scientist’s goal is to explore the secrets of the universe, and this is exactly what Leylin sets out to do when he is reincarnated. Dark, cold and calculating, he makes use of all his resources as he sets off on his adventures to meet his goal. Face? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now. You want me to help you? Sure… but what benefit can I get out of it? Nothing? Bye. Hmmm… that guy looks like he might cause me problems in the future. Should I let him off for now and let him grow into someone that can threaten me….. Nahhh. *kill*-

Alternative: Leylin is transported from an advanced technological era into a medieval world— except there’s magic. Equipped with “only” his quick wits and an A.I. chip fused to his soul, he sets out to become the most powerful magus the world has ever known. In a land divided into the Light and Dark Magi, the weak can either be cattle or disposable slaves. Only the strong can determine their lives, and only they have the luxury for virtue. Yet strength is only a tool for Leylin, like any other. His goal, in the end, is his own.

Title: Multiversal Template SystemAlex was transmigrated to the body of a newly awakened mutant. The original owner of the body was also named Alex, Alex Locke, an ordinary college student. About a month ago, he suddenly awakened to a mutant ability and used it to escape unscathed from a burning building.Although he survived the disaster, there was no subsequent good fortune. A few days later, his parents discovered his mutant ability and, despising it, kicked him out of the house.He was then pursued by a mysterious organization and was accidentally abducted by gang members from Hell's Kitchen, ending up in this unknown underground prison.As for his mutant ability, it was a weak version of Sebastian Shaw's ability, which was the reason for him being captured. Just as Alex was despairing about how he will die just after transmigrating, a voice sounded in his ear.[ Congratulations, you have awakened the 'Multiversal Character Template System'! ][ You have obtained the character template: Gojo Satoru! ][ You have awakened the skill 'Six Eyes' lv1 ]“Oh...”A few hours later[ Template Fusion Rate: 5% ][ New Skill Unlocked: Limitless Technique ]

[You have been killed by the Hero of Light.]

[You have died.]

I had died at the hands of the main character in the novel I had read before.

But I got another chance. I regressed and returned to the time when I first entered this novel world.

Once again, I live in this novel world as an extra character.

Since I have experience and knowledge, especially my World System which had upgraded, I'll do what I want to do.

I will become stronger than the main character.