He's an anomaly. His real name is Billy and hated so much being called SCP 173. He's really introvert and shy at first, but he gets more extrovert and open when he get more trust. He's a biology nerd. He loves any kind of food. He's British... He used to live in London, England, but now he lives in Site 19 in Nevada, United States. He's 12 and was born is in 22 June 1977. He's best friend is Lans (SCP 096) and his adoptive dad is Doc (SCP 049)