A new Fallout game is reportedly in development at Obsidian, with the studio apparently canceling work on a sequel to Avowed. The new Fallout project is said to be underway, although details about the game, including its status as a sequel, are unclear. Obsidian, the developer of Fallout: New Vegas, is returning to the Fallout series after a 15-year absence, but the circumstances and leadership of the new project are not entirely certain.