Dragons: Race to the Edge
S06E05 A Gruff Separation
As the twins celebrate their 19th birthday, Hiccup becomes increasingly apprehensive when Gruffnut shows up to oversee a Thorston coming-of-age ceremony that includes three perilous challenges.
As the twins celebrate their 19th birthday, Hiccup becomes increasingly apprehensive when Gruffnut shows up to oversee a Thorston coming-of-age ceremony that includes three perilous challenges.