OH RIGHT DND!!! I'm about 99% sure Emma plays dnd like a fucking disaster who just charges into fights with no exit strategy planned, because that's fun?? So I can imagine finding out that's your second is probably already the highlight of Flint's year. But even with dnd she probably doesn't completely have a read on him just yet and might be a bit of a shit as she tries to figure out him/what makes him tick.

BUT training together will probably be good, because she can respect someone who goes hard and doesn't show fear. It might be a little bit before they realize they have those complementary skills? There's potential for some low key tension that builds until something forces them to both cede some ground and then I could see Emma just being like, "and this is my brother Flint, he knocked out one of my teeth in training once so now we're bonded for life."