I Personally don't see any long term romantic relationship between Declan and amanda, they will be Friends and Co-parents at best but not lovers. the show does not focus on relationships and donal logue is already committed to gotham, he will only popup once in a while to play the dad. additionally A relationship won't work because declan is always undercover. although it would be nice if they give us a flashback of february because I want to know why they slept together. I never thought these two saw eachother in *that way* so did they have sex in a moment of weakness and murphy actually thought it was a good idea? i'm hoping that the makers will add some insight to this new relationship and not just leave it up to assumptions like they did with the rollins-amaro storyline.