I'm not sure if this classifies as a TF, but nevertheless, it seemed interesting enough. Detailed too. If this is off topic, go ahead and delete this if it can be deleted.
http://blindknight.deviantart.com/ar...PG-1-121998471
http://blindknight.deviantart.com/ar...PG-2-129045603
http://blindknight.deviantart.com/ar...PG-3-129073641