Deucalion

Deucalion is a new character in Season 3 of Teen Wolf and is played Gideon Emery.

Deucalion speaks with a British accent. He is blind, wears dark glasses and carries a cane with a spear tip concealed in the handle.

He appears to have had past contact with the Argents because in his first appearance he quoted something Chris Argent said back during the Season 2 episode Frenemy.

Season 3
He quietly distracts Scott in the Hospital elevator to keep the teen from seeking Isaac. He later strikes what appears to be the killing blow to a Mysterious Girl in the high school locker room. (read more...)

We learn that Deucalion captured and held Boyd, Erica and Cora (Derek's younger sister) in a bank vault lined with Hecatolite depriving them of moonlight for four months and turning them vicious. He enlists Ms. Morrell to create a Mountain Ash barrier once Scott and Derek have broken into the vault, trapping them inside. (read more...)

Deucalion explains to Derek how he accidentally discovered that killing one of his Betas allowed him to absorb their power. Once he became blind, one of his Betas felt he was no longer able to lead so he tried to kill him and take control. Deucalion bested him, killed him, and found that he became faster and stronger because of it. (read more...)

The Name
The character is named after a son of Prometheus, a Noah like character in Greek mythology.

Gallery
 Teen Wolf Season 3 Episode 2 Gideon Emery Deucalion in Isaac's memory .png Teen Wolf Season 3 Episode 1 Tattoo Gideon Emery Alpha Deucalion.png Teen Wolf Season 3 Episode 1 Tattoo Tyler Posey Gideon Emery Scott McCall and Alpha Deucalion.png

Quotes

 * "Is everybody done? Just listening to that was exhausting!" - Deucalion after Ennis and Kali subdues Derek and Cora in Unleashed.