Do gta online characters transfer to story mode?

Grand Theft Auto Online is a separate multiplayer component of Grand Theft Auto V, released in 2013. The Wikipedia source confirms that GTA Online allows players to create customizable silent protagonist characters, but it does not mention any mechanism for transferring these characters to the single-player story mode. GTA V's story mode features three fixed protagonists: Michael, Franklin, and Trevor, who are distinct from the player-created characters in GTA Online. The two modes operate as independent experiences within the same game universe, with no documented functionality for character migration between them.