MTL - Eternal Gate - Chapter 2098 the curtain

'Why' does one strive to attain power?For what reason does one endure various rigorous trainings, endure the bruises and the batterings, and go ahead to drill their soul and body into perfect shape just to become stronger?Those ridiculously overpowered, god-like monsters that walked the Earth knew, because they never stopped training.But I didn't know the reason.Why, one might ask?The answer was quite simple, really.I had no desire to 'know' the reason, and I had no drive to discover the 'why.'It was because my circumstances gave me no reason to become stronger. And stupidly enough, I greatly believed that I was strong enough to fend for myself.But boy was I wrong.Fate punched me in the guts, and proceeded to give me very, very good reasons to abandon my narrowed mentality and strive to become stronger than I thought I was.And those reasons multiplied by the day.As I ventured out of the dreary slum-like backlands that I grew up in — diving head first into the wider world overrun by monstrous aliens, insanely advanced technology, and humans with supernatural powers — the initial 'why' had grown to become quite... numerous.So come. Come read my story.And see how I crawled out of the depths of the dejected Island called the backlands as a nameless underachiever, and grew to become a.. tether to the entire universe.Come read how I came to be called...The Twilight of the Vast Expanses.

Chen Mo a game designer got sent to a parallel world with advance technology but undeveloped game concepts.

In the vast Marvel universe, where superpower was still slowly growing in its infancy, several peerless superheroes tried to find their path in The Marvel Universe. A young adult named Ron from modern Earth unwittingly stumbles into such a world and begins his journey with an unknown power. This is a magnificent yet unknown true marvel world! This is the story of a normal young adult and his adventures!

- Description from Novelupdates

Absolute power comes at a price, Midas' touch is a fine example of it.After becoming an existence more feared than the demon king and his army of millions, Ethan returns home. However, while he lost all of his powers, one of them didn't leave him... the power to take the mana and memories of those he touches. He thought that his journey had ended, but it had just started, with the goal of learning how to control his power, he will have to travel Earth and other worlds again in search for what he wants.--------A few decades after the start of the new millennium, people all over the world began to disappear from Earth, only to reappear after days, weeks, and sometimes even years after. At first, those people stayed silent as to where they had been, but after a while, weird information began to spread. These people had gone to other worlds…No one took that information seriously. However, when one of those who disappeared returned, bringing a horde of monsters with them, some people began to think that perhaps not everything was nonsense. The information, after a while, began to receive more credit when a small country in South America got decimated by the horde of monsters. The same thing happened in Europe and Asia. After a while, it was learned that that happened because these people failed to save the other worlds, and even Earth had to pay a price for it.To avoid future disasters, many countries decided to do what they could to identify and train those people. So, in order to train the future heroes of other worlds, many countries created their own summoned heroes’ schools. Unfortunately, they also decided to put in check those who managed to return and use them as assets in exchange for many rewards, but who knows what their true intentions are...