Ooh... "Well, dark creatures... like... Hinkypunks, do bad stuff for the sake of it but..." she thought for a minute. "There are creatures like Pixies who are mean and all that to protect the Peppermint Toad Stools. So, what I'm basically saying..." Aurora finished. "Is that dark creatures live to cause harm and creatures who do dark things can often be doing them for protection or something."