is it okay for an antagonist to save the world?

A 16-year old boy who got transported to the other world where magic exists, a twist in his life is that he is one of the key keepers that will save the world from evils. An adventure and discovery of finding oneself.

What do you think when you get reincarnated in novel or game that you love?. It's a frequently asked question to people in my world. Life there may be beautiful like fairy tales. Live as a hero and save the world. Isn't that amazing. many say that living in the stories we love is better than living in the real world. It's a wonderfull place to run from reality itself. It must be thrilling isn't it. Or maybe you will get exited, maybe disappointing. Who knows. Ivo Graham wakes up in the world of 'Destiny' he has been playing for 10 years. In a world ruled by the strongest, a world full of unknown undercurrents. Regressors who want to save the world, transmigrators who want to return to their home, and reincarnators who compete to be the best in this world. Stuck between all of them. Ivo Graham set a resolution in his heart. In a new world, beyond what known and unknown. I Will survive according to my will.

A young worker sees his end on the tracks of a train. He prays to an entity to have a second chance and it grants his wish. And he is reborn in a fantasy world of magic and mechas called Armor. But to his misfortune he is living in a game world where he is the VILLAIN. Can the young man named Rudel survive in a world where the world wants him dead for the sake of the protagonist?

Edgar faced his early death with full of questions, since he just passed beside the clouds. He still longed to meet his dreams for the family. His spirit never accepted the status to his life, when he loudly heard the horse above his head. He apparently exhilarated that somebody may guide him to go back the earth. However, the horse converted his image into a satanic face. Why did Satan epiphany to approach him? A little far from him, a shimmering image which identical the white angel," Edgar, don't approached him because he's the reason of your early death," such time, Edgar got befuddled if he may accommodate Satan or not.

Fifty passengers on board Lane Airline went missing mysteriously into a void. Not a single trace of their whereabouts. The plane is seen crashing but lost on the systems' radar. The passengers fight to hang on to life as they crash into an unknown dimension, crashlanding into a sea and get washed off on an island, a mysterious island not seen on any geographical map. On the island, they struggle to survive. Mentally and physically from raging attacks, from a race that was said to have vanished  a long time ago, to aliens inhabitants know as the Supreme rulers. The passengers get overwhelmed by the discovery that their crash was premeditated and realizing that they had no chance of being rescued.  Will they survive? How will they handle unforeseen threats? Who amongst the survivors will lead them to adapt? Will they succumb to the rule of the aliens or will they oppose them?

Legends were born! Nine stones, nine different stories! No one knows enough about these stones! Legends, legends, legends! Eight heroes! Nine stones! Endless battles and a world filled with pain! Lean back and witness the birth of a new legend! This is not the story of the suffering, the fallen in battle, the oppressed, or the hungry! This is the story of the almighty! This is the story of William!

Zach's life as a loser changes after he discovers a mysterious elevator in a newly constructed building. [Welcome to the world of elevators! Press button 1 to become the richest. Press button -1 to become the strongest.] Zach travels from floor to floor in search of wealth and power. The youth who were once poor and weak are no longer present. Zach is like being reborn as a new person. Will he stop going to the elevator world after getting revenge on those who insulted him? Or will he continue to explore the floors to become the greatest in the world of elevators?

Betrayed by his lover and best friend left Reynard devastated, when he thought they were the reason he could survive in this cruel world, they confirmed that the world was never in his favor in the first place. Because of his disappointment, Reynard jumped off the balcony of his apartment, killing himself. When he wakes up, he is no longer on Earth or in the afterlife, but in the world of Isekai, a world filled with magic and all the nonsensical things that happen in it. How can Reynard survive in a world that follows the law of the jungle, where the strong are kings and the weak are losers? He has a system that can make him the strongest in the Isekai world, the Supreme System. [Supreme System activation process] [Activation complete!] [Name: Reynard Fillmore] [Age: 7 years old] [Level: 0 (0/10 EXP)]

When Jake died in an accident while protecting someone, he awoke in a mystical world called Eldramoria. There, he received knowledge and magical powers no one had ever had before as an Archmage. He fought for that world and delivered peace and prosperity to it. He also obtained a magical ring which could magnify his powers, but as soon as he got his hands on it, he was stabbed to death by his wife and loyal friend. However, just as he thought all was over, he awoke again in his real world, recalling his previous miserable life as the disowned son of a multi-billionaire business tycoon. But this time he had the magical ring with him, and he could still use some of his magical powers. Now, armed with otherworldly knowledge and sorcerous power, he must navigate an urban world that is anything but ordinary. As he seeks vengeance and unravels the mysteries of his existence, he will encounter old enemies and new difficulties, all while finding the true power of the magical ring and the unrivaled magic power concealed inside him.

Everything that his life had been built on was all a lie. Jim only wanted to graduate from college, with a job and the one that he loved, Karen by his side. However, he is betrayed by everything that he knows. His girlfriend stood him up to propose to the school's playboy, Jaden. Jim only finds out that he had been used by the rich and powerful in the city to promote their public image at the break of his death that was ordered by the one that he loved most. "If I'm given a second chance, I will race to the top and wipe out this ungodly system that has been introduced to the world!" He vowed, slipping into death. Jim's wish is granted, he is offered a world conquering system, unique to his bloodline to fulfill his ultimate vows. However, even with this power system, the road wasn't going to be easy as he wasn't the only one that possessed such, and his enemies would fight to their last breath to make sure that the system remained. By