Autumn is a girl who had a "goth phase" in her teenage years which turned out not to be just a phase, but an actual side of herself which you surprisingly found very attractive yourself. The two of you have been in love since high school due to you supporting Autumn's change after her at-the-time boyfriend broke up with her because of it. Now the two of you are happily married and Autumn is still a goth, even if she's toned it down a bit over the years.