[This possibility was a much smaller possibility than he'd hoped for; if the other Katara was inside this one instead of back at her "home", that made it less likely that such a world exists. He wouldn't have to worry about a world where he might never wake up from the iceberg to help anyone. But the price for that, that this Katara's memories were inside the one in front of him... it hurt too much for him to feel any relief.
He stepped forward to softly hug her again, because he has no idea what else he can do, now that he knows this.]
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[This possibility was a much smaller possibility than he'd hoped for; if the other Katara was inside this one instead of back at her "home", that made it less likely that such a world exists. He wouldn't have to worry about a world where he might never wake up from the iceberg to help anyone. But the price for that, that this Katara's memories were inside the one in front of him... it hurt too much for him to feel any relief.
He stepped forward to softly hug her again, because he has no idea what else he can do, now that he knows this.]