how to train your dragon: school of dragons

The Shockjaw shoots powerful blasts of bio-electricity from the tendrils underneath its jaw. However, in titan form, their wings are not attached directly to a body but instead to a wing bone. Also, the skin on their wings seems to be attached to their body in adulthood. Their eyes appear to glow like bio-luminescent, together with a few specks along their back and tail as well as their mouth and the tip of the tentacles on their chin. Titan Wing Shockjaws are dark blue in color. In Dragons: Rise of Berk, the Shockjaw has a round neck and small legs compared to the later design in School of Dragons. Like most Tidal Class dragons, it can't shoot fire and instead creates a sort of bio-electricity to fire. This dragon also features a long tail, almost fish-like body with small legs and bio-luminescent tendrils on the lower jaw. The Shockjaw boasts a prominent lower jaw and small teeth in comparison to other dragons of the Tidal class. Normally various shades of sea-green to purple, the Shockjaw boasts a ridge of membrane joined spines, much like a fish, the wings are both intended for flight as well as swimming. It could be a purple gel or even its bio-electricity.

An unknown, translucent substance surrounds it. It is purple and has a few rod-like structures with a smaller sphere at the end that protrudes out.

How to train your dragon: school of dragons