Tim Cain, the visionary behind the original Fallout game, has made a significant return to Obsidian Entertainment, igniting excitement among fans and industry insiders alike. Announced through a recent YouTube video, Cain revealed that he is back as a full-time employee, working on an undisclosed project that he believes fans wont be able to guess. This announcement not only marks a pivotal moment for Cain but also for Obsidian, which has been on a creative roll with titles like Avowed and The Outer Worlds 2.