Looking for novels that center around found family!

I'm just in the mood for a fantasy starring a ragtag group of people that have nothing in common but became each other's family through their own circumstances. The story should still have a good plot though—I'm fine with anything gritty, gory, political, or anything of that sort. Romance isn't required, but it'd be nice as long as it doesn't overtake the original themes.

Thanks for your help!