This is certainly possible, now that I'm going to be writing about Sarah and Thierry in paranormal mystery. It was fun to write those third person "flashback" scenes in Stakes & Stilettos. I'm not sure if I will use that method to show parts of his life that will affect their present situations or if he'll be relating these stories to Sarah while in Sarah's first person POV as the story calls for it. Time will tell! I like to have the option, though....