"Rey!" But no, it's quickly apparent that he's not where he was, not with this light and the sounds of--a medbay? Yes, definitely a medbay. And Rey doesn't sound like that. So, after an unsuccessful attempt to sit up, Finn instead turns on his side to focus his still-blurry vision on who is here.

"Poe? Poe! And BB-8! Are you okay? Where's--where are we?"

And what happened to Rey?