Tzeentch

"I watch you. I see the hatred in your eyes, well hidden behind courtly graces. I listen. I know the terrible darkness that hides behind your well-rehearsed lies. I wait for you at the edge of sanity. I taste the pain in your mind, the yearning to end this charade. I make my home in the darkest pits of your soul. In the shadows, I bide my time. I patiently wait for you to open your eyes and realise that it is by my will alone that you draw breath. For I am Tzeentch and you are my puppet who dances to my tune."

—Tzeentch, the Changer of Ways.