Board Thread:General Discussion/@comment-4089599-20150509034215/@comment-27060727-20160407180211

I can envision a scenario in which Elsa could return and it wouldn't feel like just an attempt at inflating ratings. She was the closest thing Emma had to a real female friend AND she is one of the few major recurring characters of seasons past that are still alive and are on good terms with the heroes. If there's to be a non-UW reunion near the end of the series, I'd hope they'd be able to get her back. But I don't think Anna or anyone else from the Frozen arc would return.