Shadow Sentinels

Alkhael's whole life purpose was to be the coolest man alive, yet now he was dead, and not in a cool way. Fortunately, some of his casually created world designs attracted the inspiration of an almighty being, the One who Create Worlds. As the reward for the designs, the almighty being gave him a chance to enter one of the worlds inspired by them. But a world inspired by a design is not the same as a world created by strictly following a design. There would be no walk in the park for our protagonist. He had been given a privilege of character creation with limited talent, items, and abilities. Coupled with his knowledge of the world design, it should be good enough to make him far above average compared to the human natives of the target world. But would it be enough for him to survive?