Shemihazah

As a Seraph, Shemihazah is the leader of those that chose to abandon their posts in the heavenly realm and come to earth to enjoy the physical pleasures that it offered. Unlike most of the common angels, he has six wings, instead of two, and the head of a silver and white eagle.

After it is decided that he and his companions will go to earth, he teaches mankind the magical arts (i.e. how to call upon the services of fallen angels withing the spiritual realm). He still maintains his authority as the lead angel after they settle into Eden, but his sway weakens as time progresses.

After their encounter with man, Shemihazah morphed his eagle head into that similar to his human looking brothers. He also exchanged his angelic clothing for elaborate robes. However, he still keeps his staff from the heavenly realms, since it helps him to maintain and magnify his angelic powers.

Shemihazah is a nice bad guy. He takes his role as leader seriously. He does not have quite the open animosity toward humans that some of the other angels do. Nor does he openly consort with Halel. He is also a wise and calculating angel. Although he does not posses a quick temper, when he is angered, his wrath can  be quite painful.