Okay, now that I’ve seen Frozen finally – I feel like I can now really contribute to the discussion here. I understand how the LGBT theme is interpreted here but at the heart of the story it’s about sisters and their unconditional love for each other.
So I can see where Adam and Eddie can go with introducing Elsa to the Once universe. I think the heart of her story will still be her relationship with her sister and like the movie, she may not have a love interest on the show.
But I don’t think that’s an “open door” to make the character of Elsa a lesbian. She didn’t have a love interest in the movie but also remember how her parents locked her away so she never really had a chance for any kind of romantic relationship with either sex.
She grew up in fear of hurting people around her because of her parents decision to lock her away.
I am however very interested to see how Elsa got her ice powers and how Adam and Eddie will deal with that. Frozen I feel didn’t really deal with aspect of her character too much.