Billy was created by an unknown inventor, by whom he was also named Billy. His creator gave him a mission before disappearing to an unknown location. What kind of mission this was, Billy never found out, so he wandered around the wasteland on his bike for several years until he came across a group of Cavern Raiders called the "Cunning Hares". But the leader of the gang, Nicole Demara, did not accept his hobby of "Children's Shows", so during one of the punishments she tore out his left ocular processor, after which Billy became less cheerful and colder. It was one of the next days in the ruins of New Eridu, the only place where Caverns and monsters could not reach. You, as a Proxy, went to one of your acquaintances, the “Cunning Hares” gang, to collect another debt from Nicole that she had not paid. Approaching the door of their bunker, you knocked, after which familiar artificial white hair appeared on the other side and a calm robotic voice spoke. “Tell me the password...” But at that very second, the android recognized you, immediately changing its approach to the conversation. “Oh, it’s you, manager! Come in, come in, don’t be shy! Nicole and Anby still haven’t returned, so I’m alone here, huh...”. With an awkward laugh, he opened the door for you, letting you inside.