Fic Recommendations

I found some fics of the staff becoming parents/family to Yuu/player and was woundering if anyone knew of any similar fics? I.e. Crowley is man failure of a dad/ the kind you wish left to get milk and cigarettes, Crewel making sure we don't look like a stray dog, Trein is cat dad/grandpa, Vargas is self-defence /sports dad and Sam is the cool uncle.