Gender: Male
Species: Squirrel
First Appearance: Sonic the Hedgehog #36
Information: King Acorn was the head of the Kingdom of Acorn until Robotnik banished him to the Zone of Silence. His daughter, Princess Sally, tried her best to rescue her father over the years. While in the Zone of Silence, King Acorn lost his memories and became a knight. Eventually King Acorn was rescued and taken to Knothole. After he parted from the zone, King Acorn lost the ability to transform from his normal self to one of crystal. King Acorn’s entire body began to crystallize until Knuckles the Echidna retrieved the Sword of Acorns. His body healed and King Acorn began to focus on resuming his role as king.