2013 The year 2013 was occasionally visited by the Doctor , especially in his eleventh incarnation . According to some accounts , the Eleventh Doctor had met Kate Stewart during or before this year . ( TV : " The Bells of Saint John " , COMIC : " The Fractures " , " Clara Oswald and the School of Death " ) However , according to another account , the Doctor had not yet met Kate and would not for at least another year . ( TV : " The Doctor , the Widow and the Wardrobe " , WC : " Pond Life " , TV : " The Power of Three " ) Dated events . January - August . On 14 February , an Ameteli visited Earth and used a shimmer to disguise himself as the god Cupid . He used arrows tipped with porcheen neurotoxin s to make several humans temporarily fall in love . He was defeated when the Eleventh Doctor and Decky Flamboon hit him with one of his own love arrows . ( COMIC : " Love is in the Air " ) During an Easter egg hunt , the Eleventh Doctor encountered an Astro - raptor invasion force . Using his TARDIS , he took them away from Earth and resettled them on another planet . ( COMIC : " The Egg Hunt " ) After discovering the true Clara Oswald , the Eleventh Doctor sent a Spoonhead to the Shard in London to upload Miss Kizlet to the Great Intelligence ' s data cloud . Kizlet ordered her men to save her , which meant downloading all the minds in the cloud back to the people with bodies , including Kizlet and Clara . ( TV : " The Bells of Saint John " ) The Eleventh Doctor often went to 2013 to see Clara , who worked as a nanny , looking after Angie and Artie Maitland . The Maitland siblings discovered that Clara travelled in time when she came back from Sweetville in Yorkshire in 1893 , showing her pictures they had found of her in 1974 and 1983 . ( TV : " The Crimson Horror " ) On 19 July , following outstanding examination results , Coal Hill School accepted Tanya Adeola ' s request to move up three years , citing her " truly extraordinary academic capability " . ( TV : " Nightvisiting " ) September - December . Clara Oswald began teaching at Coal Hill School . ( TV : " The Day of the Doctor " ) In September , ( TV : " The Zygon Invasion " , COMIC : " Clara Oswald and the School of Death " ) the Zygon s who had been in stasis inside several paintings in the Black Archive began waking up . The Eleventh Doctor and Clara were brought to the archive to investigate , but became side - tracked with a time - fissure created by the Moment . While the Doctor encountered two of his past incarnations , the Zygons copied three important members of UNIT and infiltrated the Black Archive . The people that had been copied by Zygons followed the copies to the archive and attempted to stop the Zygons from stealing technology . The Doctor came to the archive with his Tenth and War incarnations . They used their sonic screwdrivers to temporarily wipe some of the memories of the Zygons and humans so that nobody knew which species they were . ( TV : " The Day of the Doctor " ) Under these conditions a peace treaty was established between humans and Zygons that led to the integration of 20 million Zygons into human society . ( TV : " The Zygon Invasion " ) The three Doctors and Clara left the archive to save Gallifrey at the end of the Last Great Time War . After they were successful , they returned to the archive and said farewell . When the Eleventh Doctor was alone he encountered one of his future incarnations . ( TV : " The Day of the Doctor " ) On 25 December , after an absence of two years , the Eleventh Doctor joined Amy Pond and Rory Williams for Christmas dinner . ( TV : " The Doctor , the Widow and the Wardrobe " ) Undated events . Sometime during this year , the Tenth Doctor foiled an Auton invasion in the Hyperville shopping complex . ( PROSE : " Autonomy " ) The Eleventh Doctor visited Cardiff with Rory Williams to refuel the TARDIS using the Rift . They were captured by Cybermen . ( COMIC : " The Doctor and the Nurse " ) The Seventh Doctor and Ace found Group Captain Ian Gilmore ' s memoirs in a bookshop in London . ( AUDIO : " " ) The Fifth Doctor , Nyssa , Tegan Jovanka and Turlough encountered Eldrad in Ambermouth , England . ( AUDIO : " Eldrad Must Die ! " )