I'm leaning towards Bonnie, although my eternal desire to get Elena out of all this mess makes me want to say her (but only season 1-3 Elena as a) I think the Doctor would have a problem having a vampire companion and b) s4 isn't really Elena anyway anymore). Actually if I could get my head around having a vampire companion I might say Rebekah because I think that would be a really interesting combination.

Yes the idea of Ten and Elijah as suit buying buddies has appeal but I don't see them working as a companion relationship.

Your question: Which if any TVD characters do you think might watch DW?