Board Thread:Wiki-Related Discussion/@comment-1894786-20151107225625/@comment-1894786-20151108231428

Killian Jones wrote: I think the canonicity of external media is up to each and every viewer. We should not force Frozen or Brave into anybody's canon of the show. The show itself already did that by copy/pasting the characters from those worlds into the show years after the events of their movies.

If we had seen the movie's events twisted like Once has done to all the other stories featured, it'd be different, but it's not.

Even if it's a lower tier of canon, it's still canon.