Bossou is a Voodoo deity referenced in Grand Theft Auto: Vice City.
Bossou, the three horned bull is a scared bull in Voodoo culture and possibly the best inspiration of all Voodoo mythological creatures, as Bossou dominates the image of Haitian Voodoo culture. Bossou is seen as the triple-rayed El Cristos, with his tri-fleured corona in Catholic Hagiography. He is represented as triple horned in his Kongo pakets and he is shown in all the abundantly horned boci that one finds throughout the art markets in Port-au-Prince. Bossou's rug can be found near Auntie Poulet's bed in her shack, possibly used by Auntie Poulet to gain supernatural powers for the Haitian Voodoo Ritual.