Derek lives by one creed. Fight, adapt, and rely only on yourself. In the years after the System arrived on Earth and warped it into a monster-ridden wasteland, that rule forged him into one of Earth’s most powerful warriors. It let him thrive in the face of the Apocalypse — until the day he broke it. Failed by his teammates and sent through the void into an entirely new world, fate seems to have wanted Derek to start all the way back from the beginning at level 1. It’s a good thing he brought his old System with him.
