Bull, Challia

シャリア・ブル

Bull's sole appearance was in episode 39 of Mobile Suit Gundam. He is first shown meeting Admiral Gihren Zabi after returning from Jupiter. Gihren believes Challia to be a Newtype and thinks he possesses strong abilities that could benefit Zeon. Bull was assigned to work under Kycilia Zabi and headed to Granada, where he was tasked with operating the Braw Bro. Kycilia speculated that, given his abilities, Challia might have replaced Lalah Sune as the pilot of the Elmeth mobile armor. The Braw Bro then set out and was stationed on Char's Zanzibar, where Challia met Char and Lalah. Bull later piloted the Braw Bro in battle against the Earth Federation's RX-78-2 Gundam and fellow Newtype pilot Amuro Ray. The battle lasted just under 10 minutes before the Braw Bro was destroyed and Bull was killed.
In Kidou Senshi Gundam: GQuuuuuuX8, Challia Bull forms a two-man Mav team with Char Aznable, pioneering this style of mobile suit combat. Several years after the Zeknova incident, during which Char disappeared, he continues to serve in the Zeon military while searching for the Mav he lost.