"It was for the best," Elsa says. She isn't aware of how her words echo her late father's when she had doubted his plan all those years ago in the trolls' valley. "Your condition likely would have worsened if father didn't allow the trolls to do what they did. And letting you see my magic could have undone the spell, so... what other choice was there?"

She'd told Asami earlier that she wasn't outright punished for what she did... but perhaps that was her punishment? To be separated from Anna like that...