Tuffnut Thorson
![Tuffnut Thorson - The Avengers Tuffnut is Ruffnut’s twin brother, and is often trying to prove his strength and intelligence over hers, despite both being quite slow and dim-witted. Despite their close friendship, Tuffnut gets frustrated that he has to share everything with his sister. He, with Ruffnut, rides the two-headed Hideous Zippleback, Barf and Belch.](http://howtotrainyourdragon.tribute.ca/wp-content/uploads/2013/12/Tuffnut-Thorson.jpg)
Tuffnut is Ruffnut’s twin brother, and is often trying to prove his strength and intelligence over hers, despite both being quite slow and dim-witted. Despite their close friendship, Tuffnut gets frustrated that he has to share everything with his sister. He, with Ruffnut, rides the two-headed Hideous Zippleback, Barf and Belch.