Death is frequently imagined as a personified force. In some mythologies, a character known as the Grim Reaper (usually depicted as a berobed skeleton wielding a scythe) causes the victim's death by coming to collect that person's soul. Other beliefs hold that the Spectre of Death is only a psychopomp, a benevolent figure who serves to gently sever the last ties between the soul and the body, and to guide the deceased to the afterlife, without having any control over when or how the victim dies. Death is most often personified in male form, although in certain cultures Death is perceived as female (for instance, Marzanna in Slavic mythology, or Santa Muerte in Mexico).
Death is also portrayed as one of the Four Horsemen of the Apocalypse.
As is the case in many Romance languages (including French, Portuguese, Italian, and Romanian), the Spanish word for death, muerte, is a feminine noun. As such, it is common in Spanish-speaking cultures to personify death as a female figure.In Aztec mythology, Mictecacihuatl is the "Queen of Mictlan" (the Aztec underworld), ruling over the afterlife with her husband Mictlantecuhtli. Other epithets for her include "Lady of the Dead," as her role includes keeping watch over the bones of the dead. Mictecacihuatl was represented with a fleshless body and with jaw agape to swallow the stars during the day. She presided over the ancient festivals of the dead, which evolved from Aztec traditions into the modern Day of the Dead after synthesis with Spanish cultural traditions. Mictlāntēcutli, is the Aztec god of the dead and the king of Mictlan, depicted as a skeleton or a person wearing a toothy skull. He is one of the principal gods of the Aztecs and is the most prominent of several gods and goddesses of death and the underworld. His headdress was shown decorated with owl feathers and paper banners and he wore a necklace of human eyeballs, while his earspools were made from human bones. He was not the only Aztec god to be depicted in this fashion, as numerous other deities had skulls for heads or else wore clothing or decorations that incorporated bones and skulls.