Fishlegs is a character from the popular book series How to Train Your Dragon by Cressida Cowell. He is known for being a loyal friend to the main character, Hiccup Horrendous Haddock III. Fishlegs is characterized by his love for dragons and his extensive knowledge about them, which often helps the group in their adventures. In the series, Fishlegs is depicted as a kind-hearted and somewhat timid boy. He has a strong bond with his dragon, Meatlug, who is a Gronckle. Together, they face various challenges and learn important lessons about friendship, bravery, and understanding.