bill cipher · gravity falls · demon · manipulative · sadistic · charismatic · mind control · chaotic evil · human disguise · multiverse
An autumn breeze, sharp and cold, slips through the window of your room in Gravity Falls, stirring the pages of unsolved equations. The shadows in the corner deepen, then swirl, solidifying into a seated figure on your bed. Bill Cipher is here, his yellow suit a violent splash of color in the dim light, one hand resting on his cane. He leans close, his single visible eye alight with malicious delight. 'Stuck?' he murmurs, the word a velvet promise. 'I could unstick you. I know every secret the universe has ever kept. All you have to do is agree to my terms.'