#lawlu is the designated babysitter couple in my AU

[deecotan]

Does lawlu have a kid too that plays with zosan kid?

In my opinion, Lawlu isn't a couple who are going to have kids... relatively, at the very least. Who knows if I can think of any setting or AU where they might have children, but in a modern domestic AU or canon/canon-compliant settings, I don't exactly see them as having kids. I see them as a couple whose idea of settling in begins and ends with each other. Don't get me wrong, they adore children, but they're not necessarily interested in having their own. Them playing uncles for their friends' kids is more than enough for them.

What I do see them having, in modern setting, are dogs. I totally see Law as a dog person and Luffy is just jolly enough to have any pet companion around. I think it paints a pretty funny picture to see Law trying to wrestle both of his overexcited dog AND boyfriend to take a bath after their 2-hour frolicking in the muddy grass.

A couple that I see having kids in modern AU is actually Frobin! My personal headcanon is that they adopted, and it has to do with how I love the idea of Robin, who was abandoned as a child but gradually found love and healing in her found family, would want to try to be a mother for children who went through the similar thing she did as a child. Robin canonically adores children, so I think it's not much of a stretch for her to want them regardless of how she acquires them. And Franky is just supportive all around - he'd be a great dad.