Dragons: Race to the Edge Season 6 Episode 5 A Gruff Separation 2018
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Hiccup grows wary when Gruffnut arrives on the twins' 19th birthday to administer a Thorston coming-of-age ritual involving three dangerous challenges.
Released: 2018-02-16
Runtime: 23 minutes
Genre: Family, Kids, Animation, Action & Adventure, Sci-Fi & Fantasy