Suzanne Rhatigan

Billy is a 23-year-old Welshman from the South Wales Valleys. He is mentally and physically disabled, confined to a wheelchair and only able to work his upper body. Though he is conceived as mentally challenged, his disability has actually made him not only a genius, but also superhuman, as he also has the ability to literally hear radio waves throughout all frequencies without aid.

The adventures of the last human alive and his friends, stranded three million years into deep space on the mining ship Red Dwarf.