Blighttown's Undead are a type of enemy found in the video game Dark Souls. They inhabit the toxic and treacherous area known as Blighttown, characterized by its dark, swampy environment. These undead creatures are known for their agility and ability to inflict poison on players, making encounters with them particularly challenging. The Undead are often depicted as grotesque and deformed, reflecting the harsh conditions of Blighttown. They wield various weapons and can attack in groups, increasing the difficulty of combat. Players must navigate carefully to avoid their attacks and the toxic environment while seeking to defeat them.