Pleaseee I’m looking for Doctor-Rose books that you could recommend me! Something like Stone Rose, I loved that one! (
I just wanna say, if you aren't American, definitely try setting a modern AU in your country. Fill it with the things you know, to breathe life into it. It's really nice to see new settings, to open up a fic and go 'oh wait, hold up, I know that place'. It might only apply to a few people who read your fic but it's really rewarding to get that feedback.
(Americans keep doing you, just trying to encourage the rest of us lol)
in conclusion: however hard you ship tenrose, the writer of the satan two parter ships it harder and he went to great lengths to prove that.