I Transmigrated into Warhammer, but I'm the Doom Slayer!

【Doom + lunatic + Warhammer Fantasy + Warhammer 40K + brutally satisfying, over-the-top slaughter!】 Ding Xiu, a gaming-obsessed college student from Earth, was arguing online with a shameless traitor when he got so tired that he fell asleep. When he woke up, he found himself transmigrated to the world of Warhammer Fantasy! Of course, he knew Warhammer was a gigantic, stinking cesspit, whether it was Fantasy or 40K. But just as he was about to cry like a goblin who'd had his toes stepped on, a mysterious voice suddenly rang in his ear. It gave him a set of Archon armor and a Doom Slayer training System! By killing heretics and xenos who wreaked havoc, he could earn Doom energy! He could use it to grow stronger or trade it for high-tech gear from the neighboring Warhammer 40K universe, arming his followers in the process! Ding Xiu had originally hoped to find a way back, but now he didn't want to return at all. He decided to stay and unleash a battle of his own, one that was the toughest, most domineering, strongest, and most satisfying of them all! From then on, whenever he decided to purge a place, he left no stone unturned: pour molten iron into every ant nest, split every earthworm in half lengthwise, crack every egg and stir it up, and pluck every last feather and strand of fur from every bird and beast! He'd even slap a Bretonnian knight lord across the face twice! Faced with evil, corrupted, degenerate heretics, as well as Beastmen, vampires, Greenskins, Ogres, Skaven, Norscans, Chaos Warriors, Chaos Dwarfs, and the rest, Ding Xiu only scoffed and burst into laughter: “Ha... Hahahahahahaha! Other people's happiness is my failure... Wait, no! Other people's failure is my happiness!!!”