It does feel like full circle in that moment, both of them the key to each other's greatest invention, and it feels like they're the only people who exist in the entire world right then. Their minds have always slotted together perfectly and this is the second time they've done the impossible. Just like Viktor his eyes are fixed on it and not on the time as it ticks by.

"We've done it," he laughs. Trust Jayce to always be the one quick with the we, to establish the two of them as a team like the first time. Our Hextech dream. And now this. Viktor's cure. He grins because even if it stops working, the point is that they're on the right path. They may have finally figured it out. He feels almost drugged in how the rush of joy comes in.

He puts the stopwatch down, it's still going just in case, and he puts an arm around Viktor's waist, hugging him to his side. Jayce can't help it, this feels very deserved, because he tilts Viktor's head up toward him and swoops in for a kiss. Goggles and all! It's not comfortable but it feels perfectly within reason to celebrate the moment. It is a quick kiss anyway, a delighted smack of his lips, and then he's pulling back and grinning hard enough to hurt.

"V, it's going to work."