This user considers himself Dark.
In the Night Watch universe, Others are humans with supernatural abilities who are split into two opposing groups: Light and Dark. Light Others (translating more accurately to "Selfless" than "Good"), believe it is their duty to help the weak and the helpless. Dark Others (translating more accurately to "Selfish" than "Evil") believe they should be allowed to do whatever they like, regardless of morality and ethics.
taken from Wikipedia