Board Thread:General Discussion/@comment-25926288-20160420173957/@comment-25926288-20160421174408

It's far out there as babies are confirmed to be blank slates (ignoring season 4b because the writers can't tell what "potential for darkness" is from actual darkness) unless powerful magic is being used to change it. Now, giving it to Belle would have poofed her off to the vault and reforged as a Dark One. Giving Belle the same affliction would just twist Rumbelle in sad, sickening ways.