Heroes in the Night: Inside the Real Life Superhero Movement

The Watchman didn't arrive in a Batmobile but drove a tan, four-door Pontiac. He was in costume, of course—a trench coat, motorcycle gloves, army boots, a domino mask, and a red hooded sweatshirt emblazoned with a W logo. Journalist Tea Krulos had spoken to him over the phone but never face-to-mask. By the end of the interview, he wasn't sure if the Watchman was delightfully eccentric or completely crazy. But he was going to find out.

Heroes in the Night traces Krulos's journey into the stra...