美国欧美动漫《驯龙记：飞越边界第二季》（2016）完整版全集免费在线观看，Elaine Bogan,Jae Hong Kim,Simon Otto自演，综合评分3.0分，　　Unlock the secrets of the Dragon Eye and come face to face with more dragons than anyone has ever imagined as Hiccup, Toothless and the Dragon Riders soar to the edge of adventure.