Vengeful ghost

Vengeful ghost
The onryō of the priest Raigō returns as a rat plague and destroys the Mii Temple. T. Yoshitoshi 1891
Creature information
Other name(s)Vengeful spirit
GroupingLegendary creature
Sub groupingGhost, undead
Similar entitiesRevenant
Origin
RegionThe Americas, Europe, Asia, Africa

In mythology and folklore, a vengeful ghost or vengeful spirit is said to be the spirit of a dead person who returns from the afterlife to seek revenge for a cruel, unnatural or unjust death. In certain cultures where funeral and burial or cremation ceremonies are important, such vengeful spirits may also be considered as unhappy ghosts of individuals who have not been given a proper funeral.