Seashocker

The Seashocker will be a Tidal Class dragon that will be appearing in How To Train Your Dragon 2.

Appearances
How To Train Your Dragon 2 (Confirmed) It is was confirmed to be on HTTYD 2 but it hasn't yet been seen in any trailers or videos. It isn't in the in the Dragonpedia of the HTTYD website either.

Characteristics
The Seashocker looks similar to a purple/blue stingray, however it has two heads and very large wings measuring 15m(50feet) in wingspan with two small flaps in front of it. The dragon also has small spikes lining its spine and the top of its heads. Its necks are incredibly short.

Habitat
The Seashocker lives deep underwater along with the Scauldron, Thunderdrum, and Bewilderbeast.

Trivia

 * The Seashocker is based on the Sharkworm from How to Train Your Dragon (series): How to Speak Dragonese
 * So far, the Seashocker is the only dragon with more than one head that is not a Fear Class dragon.
 * Its name is possibile derived from ocean because it lives in water and can shock anything in water.
 * Like the Hideous Zippleback, Seashocker has two heads.
 * It has two heads but lives in sea.