I did this back in 2010. But I guess with HTTYD2 on the way, I can validly share it again! ^^
Ever when I first saw pictures of Toothless, I squealed because I immediately saw he was referenced from an Axolotl. As I adore Axolotl and had pet axolotl back then, I decided to do my own take on an Axolotl Dragon. So these are not Night Furies, but I admit they look very similar. ^^
Inks are traditional, colouring is digital in Paint Tool SAI.