Tim Cain, the legendary co-creator of the original Fallout game, has made a significant return to Obsidian Entertainment as a full-time employee. This exciting news comes as Cain announced his new role in a recent YouTube video, revealing that he is currently working on an unannounced project that he believes fans wont be able to guess. His return marks a pivotal moment for both Cain and Obsidian, as the studio continues to thrive with upcoming titles like Avowed and The Outer Worlds 2.