Soaring Sidekick

Soaring Sidekick is a Timberjack which first appeared in How to Train Your Dragon 2. It can be seen at the beginning of the movie, when Hiccup and Toothless were flying above the clouds. There, a group of Timberjacks could be spotted, one of them being Soaring Sidekick. He was later made available in Dragons: Rise of Berk, where it's name was first reveled. Soaring Sidekick is pale brown to mid-dark brown in color.

Description
"The Timberjack is a naturally protective dragon, and this one is no exception! It has been known to join Hiccup and Toothless in a graceful flight above the clouds."

Trivia

 * Soaring Sidekick might as well be the leader of the Timberjack group seen in How to Train Your Dragon 2, if there even is one. This is because much more attention was paid to this individual.