What's in the box? Fallout season 2's most recent episode slowly worked its way towards revealing what was lying behind the square-shaped mainframe door in Hank's Vault-Tec testing facility. And the answer was certainly not what we were expecting – even if it likely has far-reaching implications for both the Fallout season 2 finale and beyond.
Spoilers for the Fallout season 2, episode 7 ending follow.
