Dr Doctor Who UNIT 1915 The Terror Of The Zygons Collector Action Figure set - Brand New Factory Sealed. Released by Character Options Ltd in 2018, as part of there Classic Doctor Who Collector Action Figure Sets. This fantastic Doctor Who Set features the Unit Soldiers and the Dr as featured in the 1975 4th Doctor serial, The Terror Of The Zygons and includes Sergeant John Benton, Unit Soldier and The Fourth Doctor (Tom Baker) Action Figures. Each figure is highly detailed and true to their on screen versions and stand approximately 5 1/2 inches tall and are dressed in their UNIT attire as seen in the TV series. Limited Edition Collectors Action Figure Set. Brand New Factory Sealed. All Orders Received Before 4.00pm Mondays to Fridays are shipped the same day.