- You may be looking for the Time Lord on the planet Samael or the War Minister of the Daleks.
The Minister of War rose to power on 9 June 2030, beginning their reign of ultimate terror. (PROSE: Time Traveller's Diary)
Alice O'Donnell, a former military intelligence operative and a native of 2119 Earth, mentioned 1980 as occurring "pre-Harold Saxon, pre-the Minister of War, pre-the moon exploding and a big bat coming out". The Twelfth Doctor did not recognise the title but commented that he expected to "find out soon enough" before Alice could explain. (TV: Before the Flood)