Kule mpelasonto umbukiso wokuqala onezinketho eziningi zokuthola ihhovisi lebhokisi elihle kakhulu ukukhiqizwa kopopayi "Ungaliqeqesha Kanjani Idrako Yakho", ezophinde ikhishwe kumatiyetha e-3D.
Ihlezi ezweni lezinganekwane lamaViking aluhlaza namadragoni asendle, futhi isekelwe encwadini kaCressida Cowell, leli hlaya lesenzo lixoxa indaba kaHiccup, iViking esencane engahambisani kahle nesithunzi sakudala sesizwe sakubo njengabazingeli. zamadragons. Umhlaba kaHiccup uphenduke wabheka phansi lapho ehlangana nodrako ombekela inselelo kanye namaViking akanye naye ukuthi babone umhlaba ngombono ohluke ngokuphelele.
Le filimu iqondiswe nguChris Sanders & Dean DeBlois. Isikripthi esenziwe nguWill Davies noDean DeBlois noChris Sanders kanti umkhiqizo nguBonnie Arnold.