User blog comment:NancyDrew4ever/Your thoughts on the 12th Doctor?/@comment-8623950-20130620090651

I don't know who he is. Heck, he could be Tennant or Eccleston again. :P All I know is, that it's a huge chance that "The Doctor" shown in The Name of the Doctor, is the Valeyard.(if you watch Colin Baker, you'll understand)