Fang

Pre-War
Fang is depicted as a muscular, handsome sprite with blond-silver hair and jewelry adorned with fangs. Jef is his brother, though they do not bear any resemblance. He sparred with Marus frequently, and adopted him as his brother. He was also close friends with Amber. He wields a blackstone sword named Magoled Dimb, the Sword of Sadness. He lived in a large house near the outskirts of Spritenland.

During War
At the beginning of the war, Fang let Marus pass through to the Giant Tree. The Spriten Regent suspected his traitory and subjected him to a corrupting serum. Fang went crazy, and became General Fang of the Prowlers. He wore a mask, and showed no mercy, even to his old friends. He almost killed Marus several times, up to the point where Marus had to almost cut out Fang's eye. Fang was one of the only people that could keep up with Marus' light speed and nimbleness.

Series One
In the first book, Fang and Marus fight, resulting in Fang's death. Later, Fang comes back as a vengeful spirit in Jonny's mind. Marus and Fang do combat again, and Marus is almost killed.