King laughed. "I was kidding." Was idle - he wasn't old at all in his own views. And he was well aware of the familial connection - lately it had become more and more important to cultivate those relationships. Alexander included. He shifted to settle more comfortably - didn't have the picture perfect polite mask, no fidgeting, all that down quite yet, but he was getting there.
"Nothing one would worry about at this point in time, but at the same time things I am sure we can work out." He smiled and murmured: "Oh, I'm certain we can get it to work. I've actually found the perfect set of test subjects, so testing has been going...very quickly. I don't truly mean longevity, but a slowing of the aging process - something I think the Pope, at his age, should be very interested in." He hummed. "And then I have a very small side project that has to do with...well, Supers." A pause, as if he wasn't quite sure he wanted to talk about that one just yet.