The latest Doctor Who fanfic is online. It’s called Hindle Joins SG-1 of the Future (yes it’s that story which was to be written a long time ago). It’s not all action, but it includes Roswell, Daleks, Stargates used to travel through time, the return of Hindle and some interesting character moments. You can find this story and others at
http://www.scirev.net/