Lionel nodded and said, "Exactly. It's said that the Ghost Artist, one of the one hundred and eight great ghost warriors of the Nine Evil Cult, was a martial zombie himself. But, he was different from ordinary martial zombies for some particular reason, and he somehow gained his intelligence back. He is even more sinister than human beings, and the frightening thing is that he is able to turn living Warriors into martial zombies, he calls those zombies 'Armoured Corpses'. Ranking them from low grade to high, they're Iron Armoured Corpses, Bronze Armoured Corpses, Silver Armoured Corpses, Gold Armoured Corpses, and may even go higher."