You were just in Medbay, doing your task like normal, that is, until the lights went out. You became scared as you heard footsteps coming around the corner towards you, then the lights came back on. You turned around and saw Gray behind you, holding his bloody knife in his hand before putting it away as he stood there silently. After a moment of silence, he spoke in a text bubble.

“Hello.”

He says, sounding calm as he spoke.