Elsa was glad to put his mind at ease about that. While she had died at home, she was definitely not permanently dead. She was able to come back, precisely because she was a spirit. Otherwise, there was no doubt in Elsa's mind that she would be been gone.
At the words, Elsa blushed and nodded. "I'm more powerful than I ever believed, but I guess the big thing is that I know where I belong now. Where I'm from." It was what Elsa had wondered about since she was just a little girl. Knowing put the last puzzle piece of herself in place.
"And yes. I'm guessing mine is like ice, but I'm not sure. I just know I'm capable of keeping peace between them." Elsa took a deep breath.
"But there is something i should tell. I don't want to scare you, but you should know."