Wandering Tech-Priest in Multiverse Novel

A former Tech-Priest from the grim darkness of Warhammer 40K, Luthar refused to accept his fate in a universe where hope itself was a delusion. Given an unexpected second chance in this hopeless realm, he was just a low-ranked servant with no destined greatness. But when he discovered an escape route from the 40K universe, he seized it immediately. Now transported to a new reality where divine beings walk alongside mortals, Luthar carries with him forbidden knowledge and incomprehensible technology from his previous existence. He harbors no aspirations of heroism or grand purpose. His only goal is simple: to find a place in this unfamiliar world where he can finally belong, free from the crushing despair of the universe he left behind. Armed with his technical expertise and otherworldly understanding, he navigates this new existence on his own terms.