Part of what I feel is that the so-called bad fairies are really only there to get you to pay some attention. They trick you up until you're lying flat on your back and you literally have another point of view. They're about loosening up being rigid. They trip you over to break the barrier between you and the world. So their so-called "badness" actually can be quite instrumental in helping you with things.
Brian FroudOnce you step onto the fairy path, it's almost like there's no way off. You have to keep going.
Brian FroudVoices in the forest tell of dark and twisted enchantments - as dark and twisted as the roots and grasping branches of the trees themselves. Even the most gnarled tree is eloquent in the telling of its own tale.
Brian Froud