Somewhere Different Now

I have a Doctor Who thought question for you! Over in Sherlock fandom I've read a number of excellent fics fusing the world of Sherlock with the His Dark Materials book trilogy, giving all the characters daemons*. I started wondering how such a fusion would work in the Doctor Who universe. Specifically, would Time Lord daemons be like human daemons? Please note that this is purely a speculative exercise; I have no plans for writing DW/HDM crossover fic (though I'd happily read any that's already out there...)[Poll #1752951]Feel free to use the comments to speculate further on this topic and/or suggest daemons for Doctor Who or Torchwood characters.

*A very quick primer for those who haven't read Phillip Pullman's excellent His Dark Materials Trilogy:  in this alternate universe fantasy, each person has a daemon, which is essentially an external manifestation of his/her soul.  Daemons take the shapes of animals.  During childhood they may shapeshift freely, then at adolescence they settle on a form that remains for the rest of the person's life.  Daemons have real physical form and may touch their own humans, inanimate objects, or other daemons, but touching another person's daemon is a deep cross-cultural taboo.

Jack Harkness speaks with an American accent, but sometimes he uses British vocabulary (e.g. "lift" instead of "elevator"). It's a little jumbled, as one might expect from someone who has spent many years in Cardiff but learned 21st-century English with an American accent (I refuse to believe that he grew up speaking this language on the 51st-century Boeshane peninsula). I have decided to seek opinions from my wise f-list about a matter of how Jack would phrase a certain request.[Poll #1517136][Poll #1517136]