A werewolf is a mythical monster. It is a human who turns into a fearsome wolf-like creature during the full moon. There are characteristics that make werewolves special, and that allow a person to tell them apart from real wolves, such as the eyes, shape, and tail. When in human form, werewolves look and act like any normal human being, although they usually appear to be ill around nights when there is a full moon. When in wolf form, the werewolf does not keep the mind of the human, and it cannot resist attacking humans; the werewolf may attack their best friends. A werewolf can be killed with silver bullets. However, a werewolf cannot be killed by silver crosses or holy water, like vampires. When a werewolf dies, it turns back into a human.Then restarts the cycle.