sure! so, he's completely no contact with his father's (the puerto rican) side for reasons he just doesn't discuss, period. dropped their part of his surname, doesn't tend to identify himself that way - generally describes himself just as mexican-american. that route would probably be a very recent reconnection since he peeled away from that entire half very abruptly and essentially ignores it. mom's side is from oaxaca; he's super close with abuelita, tensely civil with his mother but that's about it - so there's more opportunity for a continuing relationship via extended family that route. annnnd dani, specifically, is from boston, career military turned bpd special operations turned cps worker and in the process of leaving that position to preserve his mental health, head over heels for egruffudd so there's a potential connection with him as well.