Revenge

Revenge is the act of taking vengeance upon another being for something that being has done to them.

Overview
Revenge is often sought for a multitude of reasons. Some vary from pranks between friends or siblings to a terrible act such as the death of a family member or friend. Many hunters often get into the life because of a need for revenge on a monster or demon. Vengeful Spirits are ghosts whose whole reason for being is to seek revenge against those who have wronged them or, in some cases, on the same type of person as those who have harmed them.