"The spirit who said "For we are many," in ancient scriptures. The name comes from the Roman military term for an arny of 3,000 to 6,000 men."
Legion is a group of demons based on the story mentioned in Christian literature. In the account, Jesus was said to have healed a man from a region in Caesaria Maritima in the Near East who was possessed by many demons. Jesus casts the demons out of the man, granting their request, and allows them to dwell in a herd of pigs. The pigs then drowned themselves in the Sea of Galilee.
"The spirit who said, "For we are many," in ancient scriptures. The name comes from the Roman military term for an army unit of 3,000 to 6,000 men."
—Persona 3 FES Compendium
Devil Summoner: Raidou Kuzunoha vs. The Soulless ArmyEdit
"An evil spirit, made of many demons, born when ghosts suffering the same sort of pain bond together. The demons possessed a man from Gerasa, and Jesus cured him by casting them into a herd of pigs."
—Devil Summoner: Raidou Kuzunoha vs. The Soulless Army Devil Chart
"The spirit who said, "For we are many," in scripture. A conglomeration of evil spirits that experienced similar pains. The evil spirits see other spirits suffering similar troubles as part of themselves. As they gather, the boundary between the self and others breaks down, and they truly become one entity. The name comes from the Roman military term for an army unit of 3,000 to 6,000 men."