This series is very similar indeed to the Serenity comics, in that they attempt to fill in gaps left by the premature curtailment of the stories told during both series' TV runs. I re-watched Season 2 of Dollhouse in preparation for reading this and that re-familiarisation was probably necessary as ...
Made me wish I had the time to re-watch the show.
I want to just say "this was really entertaining!" but my brain keeps adding on "...for a tv series continuation." stop it, brain.