[He's not happy that Grit feels scared, but Isol can't help but be relieved that they feel the same. It's a little less scary, being scared together.]

I don't know. Maybe we still have a little bit further to go before we get there.

[But something he's sure of, something that comes across as determined and stubborn even as he continues to whisper-]

It'll be worth it. We'll stay together.

[Us. The two of us. And all of us.]