Topic summary
Non-player characters
Extracted from the Wikipedia article Non-player character.
Role-playing games
In traditional tabletop role-playing games (RPG) such as Dungeons & Dragons, an NPC is a character portrayed by a gamemaster (GM). While the player characters (PCs) form the narrative's protagonists, non-player characters can be thought of as the "supporting cast" or "extras" of a roleplaying narrative. Non-player characters populate the fictional world of the game, and can fill any role not occupied by a player character. Non-player characters might be allies, bystanders, or competitors to the PCs. NPCs can also be traders who trade currency for things such as equipment or gear. NPCs thus vary in their level of detail. Some may be only a brief description ("You see a man in a corner of the tavern"), while others may have complete game statistics and backstories.