[Marina Kits]

Clara,

I think the closest person to fit your description would be Rapunzel from Tangled. She sang about being free from her tower in the middle of summer, while Elsa sang her song on a snowy mountain. Rapunzel's healing powers originated from the sun and she did make an extremely brief appearance in Frozen. I'm sure Kari would have an opinion on this, as she's a huge fan of both movies.

While I AM a big fan of both movies, my trivial knowledge of both pales in comparison to yours Flame!