Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Remote-controlled Christmas trees were used by the Roboforms during the alien invasions of Earth that occurred on Christmas of 2006 and 2007. They were dealt with by the Tenth Doctor on both occasions. (TV: The Christmas Invasion, The Runaway Bride)
Princess Cilia used Ulian shrinking technology to make herself six inches tall and hid on top of a Christmas tree, pretending to be an angel. The Ulian robots which had been sent to protect her tracked her down with the Tenth Doctor's help. The Doctor convinced her to return home with the robots. (PROSE: The Doctor on My Shoulder)
When the Zentra came to Earth, they disguised Zentrabots as the Christmas "toy craze". When the Zentrabots were underneath children's Christmas trees, the Zentra sent an activation signal to kidnap a hundred thousand children, and demanded to one of Earth's governments that they would hand over all its weapons or the children would die. The children were successfully rescued by the Eleventh Doctor. (COMIC: The Zentrabot Invasion)