Early on in the series, Sonic uses a Power Ring to restore Uncle Chuck's free will in his mechanical body. Chuck decides to act as a spy for the Freedom Fighters, operating from within the city. He is eventually discovered by Robotnik in the second season, and escapes to Knothole. Sally searches for her father during the series. He is found alive within the Void, shared with a sorcerer, Naugus, who was also imprisoned within the dimension by Robotnik. Naugus attempts to escape the Void, but both he and the King discover their bodies turn to crystal whilst back on Mobius, and are forced to return to their prison. The heroes gain other allies, including Ari the Ram, and Lupe, leader of the elusive wolf pack.