I don't watch much Doctor Who, so I am not very familiar with this incarnation of the Master. But still, I liked this fic.

I like the Diane reference. I also like your description of Owen's feelings for Tosh. Also love Owen's thoughts on the "Torchwood emotional hierarchy".

It's interesting to see Missy and Owen talk about immortality - since they are both maybe sort of immortal in two very different ways.