I'm so flexible, friend. I would say Mercy is the easiest voice wise so if you want to get something going with Mercy and Reaper, I'm down!

For scenarios: pre-overwatch falling apart was always an interest. Seeing how she acts as field medic and being under Gabe, Jack and Ana's guidance would be cool! Disagreeing on tactics and general ethics would be a twist on that too.

For full Reaper!flavor, we can do something with them crossing paths after a mission goes wrong, leaving Mercy stranded in a hostile zone?