I have signed up for both NaNoWriMo and reel_torchwood . For reel_Torchwood, I'm doing The Count of Montecristo. For NaNoWriMo, an original murder mystery.
Thing is, Jack is the obvious choice. I guess you could have Tosh in prison, pre TW, but then I don't think that would be easy as it's not the whole team. Mmm. An AU like your current one would be good to use.