Yea, don't complain op. If you really liked this guy you probably would have known more about him. But I'm guessing you just like him based on looks now.
Yeah, but Dick Grayson is like a little black dress, he goes well paired with anything. And if your choices were Bruce or Dick for the Batman to attend a gathering with... I mean, if you can't get him as Nightwing.
And then marvel him. Get a stunning gown in Robin's colors and do a fantastic hair and make-up combo to go with the mask. And enjoy yourself no matter what!
.... Textbook abusive relationship? It's one thing to like it as a guilty pleasure but as a costume... Nah, do Spoiler and Red Robin or try out some classic 80's Dick and Kory or there's always... I'll stop right now before I get carried away.