Hiccup and the gang start a secret club to prepare for the Outcast offensive.
DreamWorks Dragons
Season 2 Episode 17: Smoke Gets in Your Eyes
The mysterious theft of metal objects all over Berk reveals the presence of marauding Smokebreaths. Hiccup and Toothless soon discover that these dragons are the work of Dagur, in a plot to render Berk defenseless.