Howl of the Dragon

Derek/Stiles royalty AU. "5 kingdoms rule the land of Beacon, but only 2 of them actively socialize. Stiles is a dragon and Derek is a werewolf, and while their friendship isn't forbidden, it IS frowned upon—especially because they're both royalty who should be setting examples for the others. Rules never stopped anybody, though, and it certainly won't stop a secret." COMPLETE.