Chris's own eyes go cold. "So hurting him isn't enough for you, is it, Vika? You just have to continue with the insults, too?"

They reach out, and take First Aid by the hand. Their voice is still a little flat when they say, "Come on. Let's get you into the back, and I'll clean you up."

First Aid should know that tone means that Chris is trying to keep their emotions under control. Vika probably wouldn't, though.