Does anyone know of any WoW crochet patterns?

I've just started making crochet dolls (some people call it amigurumi). I LOVE World of Warcraft and I want to make some dolls of some characters from WoW, but can't find any patterns. If anyone knows where I can find any, please let me kow. Otherwise, I'm just gonna start crocheting & hope it turns into something recognizable LOL