Reiner folds his arms, leaning back for a moment in thought. It is not like he wants to keep Bertolt awake for longer than necessary, and to that purpose, he mentally goes through the available information he has, trying to figure out what he needed to tell him right now and what could wait until later.

"First off, we are not the only ones here. I haven't seen him yet but Annie met Armin. He knows what we are. He said he was going to keep our secret, but obviously we cannot trust him. Normally I'd say we should kill him, but Eren is here too. He knows me and Annie are here and what we are. He took it about as well as you can expect."

For a moment he rubs his forehead. "Obviously we cannot kill Armin with Eren here. If we kill Eren, Armin will give away our secret. If we kill both of them, we'll likely fall under suspicion. I'm certain a few people must have figured out we are from the same world from our gear and all. We outnumber them now, so I don't think we have to worry about them attacking us while we sleep, if they could even find us. So... I guess for now, we've got a truce, if you wanna call it that."