King's Cross

King's Cross was a vicinity most associated with the train station of the same name, both were located in London. In 1963, Operation Proteus had an entrance in King's Cross. (DWM: Operation Proteus) At a point prior to 1967 while he was a Time Agent, Jack Harkness stored a C-Fish in a locker at King's Cross. (TWN: Trace Memory) In 2002, Samantha Jones in her original timeline lived in a bedsit in King's Cross. (EDA: Unnatural History)