Board Thread:Character Discussion/@comment-25491743-20151230192338/@comment-25926288-20151230220541

Blue is simply a "greater good" kind of character. Blue has strict rules and does what one would do in any case to solve the issues. So, that's why she isn't evil anymore than any other fairy or others.

Dark Fairy dust doesn't mean it's evil. Plus, as already said, Robin and Belle didnt switch sides because the AU didn't switch sides, it simply gave a select bunch (aka Rumple and Zelena) happy endings