(blast from the past character .. i couldn't let go. Art is old as well. Hah.)
Eisak is a type of Light Bearer. His lineage is of the Kirin. Like other bound races, he is able to shift into the being of his ancestry. Keeps his horn and right hand wrapped from view. Though given the power of light, and it's intensity in battle, the horn upon his head attracts many creatures of darkness are pulled to him when it is revealed. To keep those around him safe, he hides it.