DCI Thomas Nightingale

Now this, Claudius thinks, is Nightingale in his element. Seeing him command flames and conjure invisible barriers to protect Claudius was attractive enough, but seeing him pace and piece together a mystery is even more appealing. "Walk me back a bit, Nightingale," he says fondly. "Am I to take it Aziraphale can't conjure books the residents here have been in? That's very telling. I myself wasn’t able to find a copy of Hamlet among Shakespeare’s works, and in a book of his complete works, a number of the pages were blank. But I don’t have angelic powers like Aziraphale does. That makes it easy enough to test."