All romantic connotations aside, he considers Caroline one of his road dogs. She ends up getting swept up alongside some of the missions he goes on and, for better or worse, they pair up. I also think he appreciates her sense of tenacity and l o y a l t y. Also, she just has this elegance which is also attractive to him.
If you fight like a married couple, talk like best friends, flirt like first lovers and protect each other like siblings, then you know you are meant to be. (insp.)
A p e r f e c t c o m b i n a t i o n