Nice title, although maybe I am old fashioned fandom school, but shipping refers in my books strictly to romantic relationships. Just saying. Doesn’t mean I expect us to only discuss those here and exclude bromance, sisterhoods, BFFs, parents and whatever kind of closer relationship people can have, but people might not get that by the title.
Now thoughts about Belle and her father Moe.
After all Moe is Belle’s father, not a good one maybe, but unless he leaves town or gets killed or ends up in a different realm those two probably won’t be able to help it but will have to deal with being related. Even if she tells him to stay away, they still have a relationship, but think it never will be an easy one. No matter what, doubt Moe ever will accept, or even tolerate, that his daughter is in love with Rumple. For sure not as long as he is the Dark One. He probably believes that Belle is suffering what is generally called Stockholm Syndrome (and not just he does, it was discussed by some in forums, finding it hard to understand, how Belle could be in love with evil Rumple), so from his point of view, Belle is confused or even hexed and needs to be rescued. When he wanted to send Belle over the town’s line to make her forget everything, he was a desperate father. If getting her free of Rumple’s influence would have demanded to kill himself, Moe eventually would have done even that. He is not really a bad father, but he doesn’t understand his daughter.
But I would have no problem with Belle and Moe reuniting. If Moe could overcome his distrust and maybe hate for Rumple and at least tolerate, that his daughter sees something good in this imp (and we as audience know, Rumple is not an all ruthless evil guy, not a psychopath type) it could be even possible. Think as much as it has hurt and does hurt Belle, that her father wanted to make her forget everything, and doesn’t understand and accept her love for Rumple, she hasn’t stopped loving her father, she is a far too gentle soul for giving up on him.