Bill Cipher

Bill Cipher is the main antagonist of Disney's Gravity Falls. He is a very charismatic dream demon who wants to destroy the world by causing a rift between the Nightmare Realm and the real universe.

Why He Rocks

 * 1) He is a hilarious and comedic villain, especially for Disney standards.
 * 2) The running gag where whenever he agrees with anyone finding him insane is pretty funny.
 * 3) He is affable but obnoxious, but that's good thing for fans.
 * 4) His voice is great.
 * 5) His true motives have been shown over time.
 * 6) He has a warped sense of humor.
 * 7) For a bad guy, he is smart, calculative, and formidable.

The Only Bad Quality

 * 1) Some people can be confused with what Bill's species truly is.