The last time Jayce looked this pleased and proud was the night they first got the core to work. Viktor's emotional reaction hits him straight in the gut, and he's practically beaming, eyes glowing at how delighted he is that Viktor likes his gift.

"I had some estimates for my initial designs, based on known figures and proportions. But you did doze off at your desk one night, and I confirmed my measurements then. I had to make sure it would be the right size, of course."