Story: <a href="http://www.whofic.com/viewstory.php?sid=2998">Ghost in the Machine</a>
Author: <a href="http://www.whofic.com/viewuser.php?uid=324">Rain</a>
Rating: All ages
Word Count: 13484
Author's Summary: Rose is lost in time. Cue a rollercoaster ride of comedy, tragedy, misunderstandings, miracles and faces from the past.
Characters/Pairings: Rose Tyler, Jack Harkness, Jamie McCrimmon, Nyssa, Tegan Jovanka, The Doctor (4th), The Doctor (5th), The Doctor (7th), The Doctor (8th), The Doctor (9th), The Doctor (Author-Created)
Recced because: If you leave aside the slightly tricky continuity aspect of Nine!Rose meeting the tenth Doctor this fic is perfection. The characterisation of the many characters is excellent and Rose is done especially well. There is a great twist at the end the pace is really quick so (unlike a lot of longer fics) it never drags.
I fell in love with this fic and I hope you will to.