Synposis: Hiccup and Toothless return from a mission to find Berk mysteriously empty. They discover that the village has been overrun by Speed Stingers, a venomous non-flying dragon that has trekked across the frozen sea to Berk and driven everyone out of town. Hiccup must find a way to drive the Speed Stinger horde away from Berk.
Here are nine new images from the Cartoon Network database and one from Facebook:
