OH MY GOD I LOVE HIM. I mean, I knew I would even before I ever got a chance to thread with him, but now that I HAVE, it's even better. I'm hoping he and Sirius can keep in contact even now that Kieren's human again because I find him delightful and Sirius finds him fascinating. His voice is so strong and I have NO freaking idea how you handle all that science shit, but man do you do it fucking spectacularly. I LOVE HIM.