Board Thread:General Grimm Discussion/@comment-70.138.43.170-20170402155843/@comment-33528609-20200110130625

One doesn't need to bake cookies to be a "good guy dad" to have a close relationship with a child and Nick was shown to care for Diana towards the end of the show. I don't doubt this developing more over the years if the two siblings lived under the same roof while growing up.