#Bill Cipher

Bill Cipher is the primary antagonist of the Disney animated series *Gravity Falls*, an immensely powerful interdimensional dream demon from the Second Dimension. He is known for his sadistic sense of humor, his desire to spread chaos and destruction, and his goal to merge the Nightmare Realm with Earth to cause "Weirdmageddon." Bill Cipher typically appears as a yellow, one-eyed triangle wearing a top hat, a bow tie, and possessing thin black limbs.