Many of you know my preferences for Shoutfire ships, but I have a soft spot for Boris and her :3c I don't think they have ever been partners (engaged or married), but good friends who were once deeply in love in their youth but ultimately decided to take different paths. They aren't young and feisty anymore but on occasion the sweet memories of a shared past reignites their spark and they seek company from each other. But every time they realize a shared life was never in the cards for them. They hate to see each other go, but it only makes reunions so much better. It's bittersweet but it works for both of them.
Also Toys for Bob had no permission to make Boris so goddamn hot!