At the entrance of the valley, a great amount of Devilish aura had been released.
Marvin had just used Shapeshift Sorcerer's Shadow-shape and began wandering around the valley.
Nearby, he found the corpses of a few Trappers hanging on stakes.
A Trapper's corpse looked like a nauseating mass of human skins, and they looked disgustingly sinister, hanging there from the stakes.
Marvin had decided to use Shadow-shape because it was naturally resistant to the fog's afflictions, preventing any rash or corroding effect from appearing on his body.
And the Devilish aura was a true provocation.
Marvin's body had an inheritance from Devils, so this kind of aura couldn't be concealed from a powerful Demon.
It was common knowledge that Demons and Devils were arch-enemies!