MTL - Los Angeles Detective - Chapter 467 Doubtful

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Bai Xiaosheng, an ordinary worker, inherited a two-trillion-dollar world-class conglomerate!According to the will, he had to start from the bottom and embark on a journey of job promotion.He unlocked layer upon layer of system support functions, accessed massive funds, and dominated various industries within the group's subsidiaries, leading a triumphant life.“Let me tell you a secret,” he said, “even though I'm an employee, in reality, I am your boss!”

Two worlds collide in the new VRMMORPG, 'Pantheon Online', as Colt Anderson desperately joins the game in a bid to save his failing gaming career. At first, he thought it would be like any other game…

That was until he discovered the players would be the Gods of this world. The goal? To spread their influence among the mortals (NPC's). However, if their Divinity ever reached zero, they would be forcefully ejected from the game forever.

As Colt is driven forward by his ambition, his beliefs as a gamer are called into question. Tough choices lay ahead, while his feelings for an NPC become complicated as they face the coming storms together.

16 years old-- most boys would be falling in love, as their hormones all rise to unprecedented levels. Most boys at Riley's age would have dreams; dreams that will slowly grow into passion. Riley, however, at age 16... killed the world's number 1 superhero.