Are story mode characters available in gta online?

Grand Theft Auto Online operates as a separate multiplayer component of Grand Theft Auto V, allowing up to 30 players to explore the same open world but with different gameplay mechanics. The game’s design focuses on custom player characters and online missions, and it does not import the pre‑set story mode characters from the single‑player campaign. As a result, players cannot directly use or control the story mode protagonists or other NPCs within the online environment. Instead, GTA Online offers a variety of its own missions and activities that are tailored to the multiplayer experience. Therefore, story mode characters are not present in GTA Online.