MTL - Devil Seeds - Chapter 12 The end and... the reward?

Thousands of years ago, the great abilities of the three teachings of Buddhism, Daoism, and Demonism decided on a place for becoming immortal. Three thousand years ago, a Taoist was close to becoming immortal. Three hundred years ago, the Daqian Dynasty was established, and chaos is expected in another three hundred years. In this era, the path to immortality opens; a celestial swordsman freezes fourteen states with one sword, a heavenly Daoist maiden seeks eternal life, a naturally born Holy Son claims to be invincible, and a Buddhist Holy Monk saves all sentient beings.Gu Wen lives as a beggar, enters a household as a servant, witnessing the disordered world, drifting aimlessly.In a world filled with divine beings, he alone is a mortal.However, a lowly origin is not a disgrace; striving through the grand path, even as a common man and mundane son, he can still be the foremost in the world.“Mortal Gu Wen, my Dao is euqaling the heavens!”

[Decisiveness in killing + Kingdom Building + Grand Swordmaster + Pirate group + Rocks era + Dominating the world]He awakened his innate mystery at the age of thirteen, and possessed a strong talent for observation Haki, physical talent, and swordsmanship. In addition, he brought with him the domineering body-tempering secret technique [Sword God Body Tempering Art] that he brought with him when he traveled through time, which gave Nox the confidence to become the strongest in the world.He went out to sea at the age of seventeen, joined the Rocks Pirates, participated in the Battle of God Valley, plundered the treasures of the Celestial Dragons, formed his own pirate group, fought for the throne of the Four Emperors of the New World, and became the world's greatest swordsman.The most powerful attack and the most powerful defense are combined into one, eventually becoming the strongest in the world.Before the Battle of Marineford, he helped Whitebeard regain his peak strength. When Whitebeard attracted the attention of the whole world, Nox led his pirate group to attack Marijoa, the holy land of the Celestial Dragons...Raw Title: 海贼：从洛克斯时代成就世界之王Author: Xing Kong Wu Shuo

Awakening a Legendary Class in the apocalypse...?Not even in his wildest reams Xavier could have imagined things would take turn for the better.Xavier was rotting in some corner of federal prison, destined to live a miserable life.However everything changed, when the apoclypse arrived. While the world around him burned, Xavier awakened a class, that rewarded him for killing monsters in one strike...for creating kill streaks!![Ding! Hundred monster Successfully executed, All Attributes increased by 100%]While others were struggling kill basic Zombie, He killed the god of apocalypse in one hit.[kill streak - One million][All of hosts attributes are increased by a million times.]With this prompt, Xavier ended the crisis that had been plauging the galaxy for millions of years.

A boy wakes up with omnitrix as a X-GENE