2. The Bat-Cave
The World's Greatest Detective needs the world's greatest superhero lair and there's no argument here, Batman has it. If you deny that you've never wished to have your own Bat-Cave in the basement of your house, you're lying to yourself and everyone else. Besides, now that you have gadgets, a Bat-Suit, a Bat-Pod, and the Bat-Wing, you need a secret place to store everything right? Is it just me or is something still missing? Ah yes, the granddaddy of them all.......