He appeared after looking for a vampire creature that ruined his world. He took Dane and Mother One into his future to show them why he needs their help.
Powers
He is a werewolf and such can transform into a werewolf. He can also transform into a mid range human and werewolf, in this form he has sharp claws and sharp teeth, along with heightened senses, strength, regeneration, and agility. But these are greatly enhanced when he is in full werewolf form. He has been shown to heal from a knife wound in the heart in seconds since it wasn’t silver. He has a knowledge of spells, and can cast them for a variety of effects. He was shown to pull others into a future parallel to their own.