Tusi se faʻaauau mo lenei parakalafa - I le lomiga lona lua o la latou "Doctor Who" tusi faʻasino "AHistory", Lance Parkin ma Lars Pearson taumafai e faʻalelei le Taua o loʻo faʻaalia i le "Valu Doctor Adventures" tala ma le Last Great Time War
o loo faaalia i le faasologa o "Doctor Who" ua toe faafou. Ua latou faapea mai, o Grandfather Paradox o le Doctor lea na tau i le Taua Tele o le Taimi Mulimuli, ma o ana mea na tutupu na tuua ai ni maʻila ma le lē magafagafa, e aunoa ma le faatuatua i tagata. Ina ua le mafai ona taofia le tamaititi lona valu Doctor mai le faʻaumatiaina o Gallifrey i le "The Ancestor Cell", Grandfather Paradox toe faʻafouina i le Christopher Eccleston's Ninth Doctor, toe faʻatupuina lona lima i le gaioiga. Na taʻua e Parkin o lenei mea o le a faʻamatalaina ai le faʻafitauli o le Doctor Ninth i le faʻaumatiaga o Gallifrey i le vaega "Dalek": "Na ou vaʻavaʻai i le mea na tupu... na ou faia ia tupu... na ou taumafai e taofi".