A lot of heroes have one or two main love interests that tend to be fan favorites. But then there are some that get forgotten. I don't mean one-off characters, or even one storyline characters, but those that were around several years, but plenty of casual fans have never even heard of. And few mention them in discussion.
What made me think of it was reading an old issue of Green Lantern and seeing Eve Doremus referenced. I didn't know who she was. Looked her and realized I had read one other issue with her (not a huge GL reader, as you can tell). Barry Allen was engaged to Fiona Webb, but she never crosses my mind. It was only in reading back issues and in New 52 that I knew of Bruce's fiancee, Julie. Was Trevor Barnes around for more than one storyline (I know it was a couple of years, but modern storylines can be long)? I've read one issue with him, but didn't really read much WW of that era. Tina McGee was around for a while, but she and Wally weren't an item for all of it, of course.
So I'm not asking which one you still ship a hero with or wish would come back, but just which one you really liked or remember fondly.