Mycroft looked to Anthea, and then back to John. "Merlin. The Magician." He said, incredulously. Then he looked to Sherlock with a serious look on his face. He didn't have to say a word. He was worried that John had finally gone crazy.

"Mycroft. I know this sounds crazy. But it is real. You just saw him do magic. I have seen him do magic as well. Something is coming. And we had started to Awaken the Knights. We have already spoken with Detective Inspector Lestrade, and the pathologist Molly Hooper. You are the third one."

He looked over to Anthea."And I assume that you may be the fourth."