How are npcs represented in gta online?

The only verified source supplied concerns Grand Theft Auto: San Andreas, a 2004 action-adventure title by Rockstar North. The excerpt outlines its third-person perspective, open‑world design, and basic gameplay mechanics, but it does not describe non‑player characters or their representation. It also does not mention GTA Online, which is a distinct, multiplayer‑focused installment in the Grand Theft Auto series. Because the evidence lacks any details on NPC behavior, appearance, or functionality within GTA Online, a definitive answer cannot be given from the current source. To learn how NPCs are depicted in GTA Online, one would need to consult official Rockstar documentation, game forums, or specialized guides that cover the multiplayer mode. These resources typically discuss NPC roles such as civilians, law enforcement, and mission characters, as well as their dynamic interactions with players. However, that information is not present in the provided excerpt and therefore cannot be cited here.