Matrix knows he won't be any help in the medlab, so he decides to stay back to help deal with the crowd of people that Enzo'd brought with him.

Of course, that's when he notices the two surfers coming through the portal. He decides to wait a bit before heading over to fill them in, since he knows how...amorous...Ray and Mouse could be at times.

After giving them a few nanos to get reacquainted, he heads over, giving YT a nod and looking over at Ray.

"Hey," he says, continuing the day's streak of dour greetings.