Board Thread:News and Announcements (Staff use only)/@comment-3538016-20140526160148/@comment-25202299-20140527170437

The Doctor is visited by a shadow who shows him what the world would be like if he never regenerated into the Twelfth Doctor and died in Christmas. However, if the Doctor says three words, this will become a reality... And who- or what- is this mysterious shadow?

-My writing prompt