Can you play gta online heists with a new character?

Grand Theft Auto Online is an online multiplayer action‑adventure game set in the fictional state of San Andreas. Players create a customizable silent protagonist and can explore the open world, engage in various missions, and participate in heists. The provided source gives no information about whether a new character can join existing heist missions or if heists require a character with prior experience or completed tasks. Consequently, based on the available evidence, it cannot be confirmed that heists are playable with a freshly created character.