Kingstail

Kingstail is a Deadly Nadder that belongs to Spitelout Jorgenson.

Becoming a Dragon of the Auxiliary Team
In "Team Astrid", Spitelout took Kingstail as his dragon following when he joined the Dragon Riders' Auxilary after Dagur's attack on Berk. Kingstail then helped defend Dragon's Edge.

During the events of "Snotlout Gets the Axe", Kingstail then assisted Spitelout in delivering the Jorgenson Ceremonial Axe to Snotlout, Astrid and Hiccup. He also assisted Spitelout with preparing for a wedding between the Jorgensons and the Hoffersons on the Island of Friga. Kingstail helped Spitelout return the boars when the wedding fell apart.

As shown in "A Time to Skrill", Kingstail and the other Auxiliary members then helped defend Berk against the Frozen Skrill.

Continuing as a Dragon of the Auxiliary Team
In "Turn and Burn", Kingstail then assisted Spitelout in fighting off the Singetails on Storehouse Island until they abandoned it.

Appearance
Kingstail is green with a pale underbelly and an orange snout, wings and thighs.

Spitelout Jorgenson
Kingstail is shown to get along with Spitelout.

Trivia

 * Kingstail's coloration is somewhat similar to that of Flystorm.