Twinsanitydreamworks Dragons : Season — 1 Episode 15

For more episode details and cast information, you can visit the official DreamWorks Animation Wiki or IMDb . Riders of Berk episode 15: "Twinsanity" discussion thread

This episode marks the first appearance of Dagur, a recurring villain known for his instability and obsession with Night Furies. TwinsanityDreamWorks Dragons : Season 1 Episode 15

The episode follows two parallel tensions that collide in the village of Berk: For more episode details and cast information, you