"Reggie the Lion" (informally "Reggie") is the official mascot of the students' union. In total there are four Reggies in existence. The original can be found on display in the undercroft of the Union's Bush House base at the Strand Campus. A papier-mâché Reggie lives outside the Great Hall at the Strand Campus. The third Reggie, given as a gift by alumnus Willie Kwan, guards the entrance of Willies Common Room in Somerset House East Wing. A small sterling silver incarnation is displayed during graduation ceremonies, which was presented to King’s by former Halliburton Professor of Physiology, Robert John Stewart McDowall, in 1959.