More.

Together; Alone by madpsychogirl
http://madpsychogirl.livejournal.com/41769.html
or http://www.fanfiction.net/s/5170660/1/Together_Alone
The sequel Together; Again (2 chapters, WIP) hasn't been updated since July : http://madpsychogirl.livejournal.com/58491.html

Understudy by discordia_intus
Summary: What if Lucy wasn’t the only shape shifter in ‘Monster Movie’?
http://discordia-intus.livejournal.com/90654.html

Hunted to Hunter by izhilzha
http://izhilzha.livejournal.com/303342.html
or http://www.fanfiction.net/s/5406758/1/Hunted_to_Hunter

Homecoming by hezio2
http://community.livejournal.com/sn_fic/2751625.html
or http://www.fanfiction.net/s/5166217/1/Jaimes_July

Feels Like The First Time by Smudge93
http://www.fanfiction.net/s/5444072/1/Feels_Like_The_First_Time

Black and White and Purple and Orange by maychorian
Gen (some Dean/Jamie)
http://maychorian.livejournal.com/46340.html

And there is a community for them : deanjamie.