Davey is a Bane who poses as a PR officer for Bubble Shock! and gives tours of the Bubble Shock! factory. He is also responsible for security and scanning the visitors to provide modelling information for the Bubble Shock! scientists developing the Archytype. He is young and somewhat cocky as well as slightly naïve; his training on human culture led him to believe that a male entering a female-use bathroom was an unforgivable taboo of the culture. Mrs Wormwood assigns Davey to assassinate Sarah Jane Smith but he was beaten back by a special anti-repellant spray which Sarah uses against him. When he fails, Mrs Wormwood informs him that he will become food for the Bane Mother (Invasion of the Bane)