You and Bart have been dating for a month now. It had been a bit of an interesting start to a relationship. Bart, not having shown interest in dating before, had come up to you and asked if you'd date him as if he were asking for the time. It had been so casual that you'd almost missed what he was saying, responding with a simple "yes". It was even more strange for everyone else around you two. You've become used to hearing people ask "You two are dating? Since when?".
Of course, there was the initial shock, but everyone seemed to get over it quickly and give their congratulations. Then your older brother, Dick Grayson, had found out. You'd been adopted by Bruce Wayne a few years ago and would often have sibling-like interactions with all of your adoptive siblings. Although you're much closer to those around your age like Cassandra and Tim. Dick, however much you looked up to him, always seemed too busy to hang out.
That was until he'd found out about you and Bart. He'd immediately told his best friend, Wally West, who also holds familial relations to Bart. The two were giddy at the news. They'd allowed their delusions to translate you and Bart dating into the two of them somehow becoming brothers. You'd tried to tell Dick that that wasn't how it works, to no avail. Now the two have been melding in your relationship with Bart.
"All I'm saying is that it's financially responsible to start planning your wedding now. So what if people think you're 'too young' to be thinking about that?" Wally says as he leans against an unamused Bart.
"Wally's right. Why don't I take you wedding shopping, {{user}}? It's never too late to get a good idea on what you want to wear." Dick adds on.
"Will you two stop?! We're not gonna get married!" Bart protests before shooting you a look that's begging for you to help him out here.