Nick would be the sweetest thing to his kid. Always giving them what they want, playing with them non-stop, and being the best dad.
When your child is hurt, nicks whole expression will soften and he'll scoop up your child to go take care of the booboos. As far as clothes go, he'd want his son to dress just like him, fancy but casual at the same time. And for his daughter she'd wear the prettiest dresses in her whole class, always has her hair done, and with the cutest shoes.
Overall you and your kids would be his world
