Spectra is a magical essence which exists in the universe of Pylotha.
Legend states that Spectra is the very essence of the Specters, given to the races of Pylotha; although some will argue that Spectra has always existed and even predates the Specters.
Most individuals who have the power to manipulate Spectra can only control a single hue of the essence. Those who can control two or more hues are considered Spectral Masters. The only known beings who have been able to control White Spectra, were the Specters. Many believe that Baron Noir is the only master of Tenebra, or Dark Spectra.