Chicago Fire is a romantic show. Characters are always hooking up or breaking up, arguing or reconciling, marrying or divorcing. The firefighting drama runs the gamut, which is part of the reason why it's so entertaining to watch.
The thing is, when you have romances occurring every week for 12 years, you're bound to run into a few duds. There's no getting around it, and Chicago Fire, despite giving us some truly inspired "ships", has sometimes given us pairings that are, for lack of a better word, bunk. They don't work.
Let's revisit these bunk ones, shall we?