Antonio Tulloch

 was the romantic interest and best friend of Peter Summerfield. He met Peter while working as a slave on the planet Bastion. He was killed by Avril Fenman after attempting to leave Bastion with Peter. Due to interference by Fenman's crystal, Peter was unaware of Antonio's death and lived for a year on Legion thinking that he was still living with Antonio. (AUDIO: The Curse of Fenman)