Fear is an emotional concept born of The White Light of creation, and is represented by the color yellow. Fear is defined as "a feeling of becoming afriad, or in reverence of". The Emotional Embodiment of this aspect of the spectrum is the Parallax Entity. The Yellow Lantern Corps wields this light. Those using the yellow light of fear have the ability to instill great fear into others, under Sinestro's ideology of forging a reverence for him and the Green Lantern Corps that will bring order to the Universe.