[She can tell Asami's tense (and who could blame her?) so Marinette keeps her hands out where they're visible, following Asami further into the temple grounds.

When they're out of earshot, Marinette sighs and begins to talk quietly.]

I heard what happened with your dad. I'm sorry, even if it's not what you want to hear right now. [Marinette turns her head, looking out at the calm waters surrounding the island.] You're helping the Avatar now, right?