Is there a way to play as the protagonist from gta v in gta online?

In Grand Theft Auto V, the story mode features three playable protagonists—Michael De Santa, Franklin Clinton, and Trevor Philips—each with their own narrative arcs. When the game transitions to GTA Online, the player creates and uses a distinct custom avatar that is not linked to any of the story mode characters. The online mode does not provide any feature, patch, or modification that allows a player to assume the identity of Michael, Franklin, or Trevor. Consequently, players must continue using their custom character for all online content, missions, and interactions.