How many main characters does gta v feature?

The single‑player narrative of Grand Theft Auto V centers on three distinct protagonists who drive the story’s heist‑driven plot. Michael De Santa is a retired bank robber living under an alias; Franklin Clinton is a street‑level gangster looking for a way out; and Trevor Philips is a violent drug dealer and gunrunner. Each character has a unique skill set and personality that influences the missions they undertake. The game allows players to switch between these three characters at key moments, giving a varied perspective on Los Santos and its surrounding countryside. Together, they form the core cast and are the primary focus of the game’s narrative and gameplay.