Piling On The Concrete Blocks
Obviously, Wayne took safety very seriously when he was putting together his bunker. Not only did he make sure that his bunker was safe and secure in the ground, but he also made sure that everything was up to code.
This was clearly built to last, and it almost seems like this could work as a makeshift bomb shelter if need be. But is that what Wayne’s been building this whole time, or does he have a different plan for his underground bunker?