Alright so-
In the dream, this guy was human, pale with white hair and black streaks and roots, had a tux and this headdress and cape- the headdress was made with crow feathers, with crow beak horns, and the cape was also made of feathers. One side of his face and his arm seemed to have some weird scarring, and the hand on that side seemed closer to a talon. He also had this porcelain mask lined with amethyst- in the dream he was some kind of life absorber, stealing the life of crows and whatever else was unfortunate enough to fall in his world. If I remember right, he adds another feather for each life stolen