This was the case when I came up with the Van Dykes, the lovely couple who run the café Lena works at. But same as with Robert, once you introduce these "background" characters you realize the potential they have (that's another reason why I try to be measured when introducing characters, because I end up wanting to develop sexy plot lines for them too). In this case, and considering how much people liked Arthur's character in GGGB, I saw in Ed good potential to introduce a somewhat morally questionable relationship with an older man for Lena. It's been already hinted at in the game, and I hope I can develop it satisfyingly