The Azure Dragon Spirit

"Fuck, my head hurts," Klaus groaned, clutching his temples as he woke up in an unfamiliar part of the forest. His surroundings looked different, but the pain in his head was just too much for him to care about. 

He barely cared where he was; his mind felt like it was being torn apart. After a few moments, the pain subsided enough for him to lift his head and take in the environment.

"The Fire Region," Klaus muttered under his breath. He quickly activated the projection on his tracking watch and confirmed his location, indeed, he was now in the Fire region. Inside the Demons Abode Forbidden Zone, there was an area known as the Fire Region.

It was said that when the apocalypse struck, part of the mountain near the reserve had exploded, releasing chaotic lava. That lava spread across the land, and the monsters that survived were altered, gaining fire-type abilities.