Wolves aren't as bad as they're made out to be. Werewolves, though — they're every bit as bad and worse.
— Elsa Vilge, archer
Werewolves are creatures with both men and wolves inside them. When in beastly form, they take the worst traits of each: the wolf's drive to kill and hunger for raw flesh and the man's cruel and calculating intelligence. A werewolf's condition comes about through a curse, and the transformations happen outside his conscious control. When he reverts to human form, he has no memory of his deeds — otherwise he would surely go mad and take his own life. Werewolves are active at night, particularly when the moon is full. Though they hunt alone, when threatened they will summon wolves to aid them. Werewolves rarely feel the need to flee, for few adversaries put up much of a fight against them. They strike as swiftly as lightning with claws sharp as razors and regenerate any damage received in mere moments. When fighting werewolves a witcher should wield a blade covered in oil harmful to the cursed and have a large supply of Devil's Puffballs handy. A werewolf's curse can at times be lifted, yet there is no universal, surefire method for doing this. A witcher seeking to undertake such a task must there equip himself with a great deal of patience – and sturdy armor.