So I have a Parent!Locality and a Child!Roman and Child!Virgil headcanon!
I imagine that Patton is great at the parenting gig, he knows how to make veggies taste good and can have a conversation about their day at school and is kind and supportive and an all around good dad. But so is Logan. Like Virgil starts to panic that he needs to do all kinds of things for his friends or they won't want to play with him any more. And Logan just nods at Patton and leads Virgil over someplace quiet like his room or Logan's and sits with him on the bed, probably holding his hands because I always imagined Virgil as a hair toucher when he's upset. And just telling him things like;
"If they only want to be your friend because you do things for them, they were never people worth you."
Or "Your worth is just as important as theirs."
Just things that calm him down and make him feel better. And when Roman has trouble finding his creative streak and feels worthless because he's lost an idea for a play, Logan reads with him and watches kids shows even though he doesn't like them because it helps his son and that's so much more important! And when there's a big storm Logan and Patton each carry one of their boys to their room and they all sleep in the same bed. Logan closest to Virgil, looking over his sleeping sons to his husband, smiling and loving that he has them. Sorry for the long post.