For a long time I've wanted to run a short engineer who runs a cyberpunk/sci-fi repair shop.
I fucking hated trying to play some kind of badass with something to prove. It always felt so artificial and forced to put two 'renegade, lone-wolf assassins/hackers' in the same room and expect them to get cozy. Eventually I just gave up. Unfortunately, cyberpunk aesthetic never dies, and I ended out cooking up a cyberneticist/surgeon/back alley doctor and engineer who patched up those stoic badasses, or if they owed someone too much money, encased people in full-body prosthesis that forced them to sell themselves as walking sex toys for use by common street punks for bottom dollar, slowly habituating them to sexual slavery.
So much room for limb removal, mind-fuckery, body control, BDSM, transformation/forced gender swap, post-operation cuddles, snuggling away those cold & rainy nights, cathartic conversations about the bad days they might've had, and other depraved shit.
Just plain never found art that I liked of it. Too many super-badass street samurai and gangster thugs. Thought about drawing it, but never got around to it.