206.353 Pandangan
Hiccup and Astrid race to stop the Dragon Hunters from tracking the Flightmare after Heather spills secrets from Viggo Grimborn.
Tarikh Udara Pertama : Jun 26, 2015
Tarikh Udara Terakhir : Feb 16, 2018
Episod : 78 Episod
Musim : 6 Musim
Masa Jalan: 23 minit
Studio: Netflix
Negara: United States of America
Krew: