It'd be set at least almost six years into the future. They might be in their early 20's. Once upon a time, when they were all still apart of the Teen Titans, before Robin became Nightwing. Robin and Raven had a very close relationship. One where they went all the way, which resulted in Raven ending up with child. Before she could tell Boy wonder, he ended the relationship over reasons with her he didn't share. Raven, left the titans for some time to have the child and gave her up for adoption but bonded the girls powers. Years later, when the child would be about four or five, the titans have disbanded. Each moving to start new teams or hero careers, yet Raven is alone living alone, in the abandon tower, the place that was her only home. She get's a call from her child's foster parents, they sound near death, and she's told her daughter been kidnapped by some horrible person, and then the parents die. Raven has no choice to find her daughter, yet she knows she can't go to the justice league, she knows they'd want to be too involved. She has no choice, but to go to Nightwing looking for help. It's the last thing in the world she wants to do is see the man who broke her heart into many pieces, but it's the only chance to save their daughter. Also we can find a way to add in another couples cause I so wanna be Raven and the kid, but I don't want you stuck being forced to only be a guy.
Unfortunately, I think I have to stand by my previous decision. I don't think an RP between us would work out too well right now. Perhaps another time?
Well they already have a bond, so it would be really simple. I can already see Raven in love with him and Robin falling. So I'm guessing who want this based when they are still in their younger teen years?