Ceneca-10050 was a Bem high magistrate and member of the Bem High Council. She was one of the many Bems who didn't consider Ceneca-9009 to deserve her punishment of death. She believed Ceneca-9009's recent actions on Mobius by De-Roboticizing all the Robians balanced the tragedy on Biotex. Together with Sonic the Hedgehog and the Prower couple, she planned to save Ceneca-9009 from execution, which she did successfully. (StH: #118, #123, #129)