Ashildr, a young Viking girl, died helping the Doctor and Clara to save the village she loved. And for her heroism, the Doctor used alien technology to bring her back to life. Ashildr is now immortal
Ignorance is not bliss. It is the alien invader’s greatest advantage. Tales of unearthly beings have long circulated among us, from legends of intelligent life on Earth before Homo Sapiens to conspira
