Reverse the polarity of the neutron flow: Difference between revisions

While not [[neutron]]s, polarity was reversed by the [[Third Doctor|Third]], ([[TV]]: ''[[The Dæmons (TV story)|The Dæmons]]'', ''[[The Time Monster (TV story)|The Time Monster]]'', ''[[Frontier in Space (TV story)|Frontier in Space]]'', ''[[Planet of the Daleks (TV story)|Planet of the Daleks]]'', ''[[Invasion of the Dinosaurs (TV story)|Invasion of the Dinosaurs]]'') [[Fourth Doctor|Fourth]], ([[TV]]: ''[[City of Death (TV story)|City of Death]]'') [[War Doctor|War]], ([[TV]]: ''[[The Day of the Doctor (TV story)|The Day of the Doctor]]'') [[Tenth Doctor|Tenth]], ([[TV]]: ''[[The Lazarus Experiment (TV story)|The Lazarus Experiment]]'', ''[[The Day of the Doctor (TV story)|The Day of the Doctor]]'') [[Eleventh Doctor|Eleventh]], ([[TV]]: ''[[The Day of the Doctor (TV story)|The Day of the Doctor]]'', ''[[The Time of the Doctor (TV story)|The Time of the Doctor]]'') and [[Thirteenth Doctor]]s, ([[TV]]: ''[[It Takes You Away (TV story)|It Takes You Away]]'') as well as [[Nyssa]] ([[TV]]: ''[[Arc of Infinity (TV story)|Arc of Infinity]]'') and [[Clara Oswald]]. ([[TV]]: ''[[Hell Bent (TV story)|Hell Bent]]'') [[Yasmin Khan]] was also familiar with the concept. ([[TV]]: ''[[It Takes You Away (TV story)|It Takes You Away]]'')

== Behind the scenes ==