Chris removes the final shard of glass that was still stuck. And they wipe away the drop of their blood. First Aid can likely hear the grinding of Chris's teeth as their jaw works against the urge to say something.

It takes a while for them to speak. Chris's voice is completely without affect, flat and emotionless, and they speak in short sentences. Like that's all they can manage. "You are my brother. You have been hurt. You have been blinded. Of course I am upset."

There are a few more sounds, but no more speech, as Chris gets First Aid's replacement visor -- replacement eyes -- attached and operational.