Rose

The Doctor was investigating the Nestene Consciousness and possibly a potential companion. Then he gained a different interest, Rose Tyler's new tater-tot obsessed friend who seems to not be quite human and seems to know what he is.
(Please don't leave negative comments, if you don't like it, don't read it)
(I do not own any of these characters except Annika and Emerson. All rights go to Marvel and the Doctor Who people)