A Non-Player Character, or NPC for short, is another common term in RPGs. These are the simple bots that help move the game along. Monsters are technically also NPCs but usually only humans/elves/dwarves etc. are considered as NPC.

Humanoid NPCs

In Fiesta, the Humanoid NPCs are mostly merchants, though some are strictly quest dispensers, and a few are portals that move characters about.