[Curious, a curious response indeed. The fascination with Jim's subject was utterly bogus of course. While he had no doubt that Professor Xavier held a passing interest in it, that was no reason to try luring him back RIGHT NOW. The only other possibility was Moriarty's identity and reputation. The man recognized him and was intrigued rather than intimidated. That could be a good thing, or it could be problematic indeed if he craved more of the dashing evil genius performance. The surface antics might not satisfy him.]

He looked at Professor Xavier over his shoulder, not quite leaving but definitely not yet convinced to stay. The look he gave was calculated to convey that he was on to his transparent scheme to get more of Jim's attention but that he needed a much better promise that it would be worth his while.