I decided to draw a few fanarts that kinda blend the book universe and the movie universe. In the book universe, all the teen vikings had a dragon to train. They had their own special dragon. So I decided to kinda give them all one :
In the books, Fishlegs had a Basic Brown dragon named Horrorcow. The Horror bit is to add some scaryness to her name. The cow bit is because she is not remotely dangerous. Fishlegs suspects she is a vegetarian. I kept her as a Gronkle in this fanart because I really like the gronkles from the movie. It suits him. I made her a bit special though.