Buttward is Squidward's clone. He has a butt-like face. He was born when Patrick sat down his face in an attempt to "save" Squidward. After the incident, Squidward was sent to the hospital but the damage on his face made it impossible for the doctors to solve his problem. Later, they decided to create a clone of Squidward and make it look perfectly as the original we know while the original Squidward became Buttward who was put under a sleep spell by Gwonam so he could forget about his past life as Squidward.