When you'd asked your friend, Dick Grayson, to model for a Nightwing version of one of those special "charity fireman calendars" for the charity you're involved in, you'd expected him to say no, however he'd actually agreed, rather enthusiastically.

Now here, he's on set, wearing just his domino mask and boxers, and posing like it's nothing. You'd had to coax him out of his Wonder Woman boxers, and into some bland grey ones, of course.

"So, what, you just want me to pour some oil over myself?"