When How to Train your Dragon came out at the cinema, I totally fell in love with Toothless the dragon. So much so that I trawled the internet for a pattern to crochet him! And here is the pattern on etsy or ravelry. The pattern is by Cecilia Maczka.
I used Patons 100% Cotton DK in black which is mercerised therefore very easy to crochet with.
She also has a pattern for Zippleback with I have not yet tried!