<P> In `` The Day of the Doctor '' ( 2013 ) , thirteen incarnations of the Doctor are shown successfully attempting to freeze the Time Lords and their home world of Gallifrey in time , by transporting them to a `` parallel pocket universe '' using their TARDISes . Because the time streams are out of sync , the Doctor does not retain the memory of this until his eleventh incarnation . Indeed , earlier on in the episode , both the Tenth and the Eleventh Doctors mistakenly believe that the War Doctor killed all of the Time Lords on the last day of the Time War . While the plan is being outlined , the War Doctor notes that to the rest of the universe , it only appears as if the Time Lords and Daleks had mutually destroyed each other , when in fact , the Daleks had fired upon themselves in the crossfire after Gallifrey vanished , ending in the destruction of most of their own race , but not the Time Lords . In `` Death in Heaven '' ( 2014 ) , the Master , now regenerated into a female form called `` Missy '' , explains that when the Doctor saved Gallifrey , this caused the Doctor to save her as well . She bluffs the Twelfth Doctor into thinking that Gallifrey has returned to its original co-ordinates , but when the Doctor goes looking , he finds nothing there . </P>
<P> In `` The Day of the Doctor '' ( 2013 ) , thirteen incarnations of the Doctor are shown successfully attempting to freeze the Time Lords and their home world of Gallifrey in time , by transporting them to a `` parallel pocket universe '' using their TARDISes . Because the time streams are out of sync , the Doctor does not retain the memory of this until his eleventh incarnation . Indeed , earlier on in the episode , both the Tenth and the Eleventh Doctors mistakenly believe that the War Doctor killed all of the Time Lords on the last day of the Time War . While the plan is being outlined , the War Doctor notes that to the rest of the universe , it only appears as if the Time Lords and Daleks had mutually destroyed each other , when in fact , the Daleks had fired upon themselves in the crossfire after Gallifrey vanished , ending in the destruction of most of their own race , but not the Time Lords . In `` Death in Heaven '' ( 2014 ) , the Master , now regenerated into a female form called `` Missy '' , explains that when the Doctor saved Gallifrey , this caused the Doctor to save her as well . She bluffs the Twelfth Doctor into thinking that Gallifrey has returned to its original co-ordinates , but when the Doctor goes looking , he finds nothing there . </P>
what do you call a female time lord
what do you call a female time lord
`` Missy ''
`` Missy ''