**Spoiler alert**I think Emma made a stupid decision, how can a character spend 3/4ths of the book whining that they made the wrong choice about her career then when they hand it to her on a silver platter say 'hmmm, no thanks I like this better.' And anyway how does she even know there even are anymore fairies for her to take down hmm???? Before she killed the one she did there weren't supposed to be any in the first place. So yeah, her decision was STUPID.