What are the folklore characters portrayed in frangipani house?

The folklore characters portrayed in "Frangipani House" include the Soucouyant, a vampiric creature from Caribbean folklore; the Douen, a mischievous spirit that leads children astray; and the La Diablesse, a female demon who lures men to their doom. These characters play a pivotal role in shaping the story's supernatural elements and cultural resonance.