The story of Payday 2 is considered ended. However, the game developers could potentially introduce new related storylines or expansions in the future.
Sure! Payday 2 has a story that unfolds as you progress through the game. It involves various heists and criminal plots that add depth to the gameplay.
Payday is purely fictional. The developers came up with the idea to provide a unique and engaging gaming experience, not drawing from real-life incidents.