Imperfect Harmony

Özet

The dragon riders discover a lush island that turns out to be the home of the Deathsong, a massive, never-before-seen dragon that threatens to trap them forever.

Konuk oyuncular

Tom Kenny

Silent Sven (voice)

Chris Edgerly

Gobber (voice)

Nolan North

Stoick (voice)

David Tennant

Spitelout (voice)