Timeline for 3912 40th century • 3914 In 3912, the Thirteenth Doctor, Yasmin Khan, Graham O'Brien and Ryan Sinclair observed the sentient nebulae of Blecplam Two and a Half. Graham noticed a portal with Leon Perkins's hand sticking out. (COMIC: A New Beginning) Categories: 40th century years 3910s Years DWU years + cat Cancel Save
