Do gta v single player characters appear in gta online?

The only evidence supplied is a general overview of the Grand Theft Auto series. It does not mention any specific characters from GTA V or their presence in GTA Online. The game is divided into a single‑player campaign and a separate online multiplayer mode, but the evidence does not describe interactions or shared characters between the two modes. Because no information is available in the evidence to confirm or deny a crossover, we cannot assert that any single‑player characters appear in the online component. Further research into official Rockstar Games documentation or reputable game databases would be required to provide a definitive answer.