Belleast

Belleast is the het ship between Belle and Beast/Prince Adam from the Beauty and the Beast fandom.

Beauty and the Beast: The Enchanted Christmas
Sometime after the Beast saves Belle from the wolves and has recovered from his wounds, the castle's enchanted turned servants convince Belle to go ice-skating and as she goes outside she comes across the castle's master and wishes him a good morning, but after the Beast notices Belle he slip and falls on the ice.

Beauty and the Beast: Belle's Magical World
Belle's Magical World fills in the timeline between Christmas and the fight against Gaston, with short four short stories of Belle's time in the Beast's castle.

Children
Ben King Benjamin "Ben" Florian, more commonly known by his nickname Ben, is the son of the Disney Descendants versions of Queen Belle and King Adam, the former Beast. Like his mother did with his father, Ben wanted to give the villain children that are trapped with their parents on the Isle of the Lost a chance to live in Auradon, despite what everyone else would think about his idea and the past actions of the VK's parents. Belle and her husband weren't truly sure about Ben's good interion plan at first, but they decide to go along with it and a few years later Mal, one of the first four that Ben had chosen alone, became their future daughter-in-law. In Descendants 3, an evil driven Audrey turns Ben into a beast who doesn't take pain very well like his father was did him, but with some help from Jane and some magical water she is able to turn him back to his normal self.

Fandom
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Trivia

 * They are one of the many Disney canon couples to be seen in Kingdom Hearts series.
 * In the first game after Belle, one of the seven Princesses of Hearts, was taken from their home world the Beast's feelings for her allowed him to travel other worlds, so he can find and rescue her.
 * Despite them originating from two separate fairy tales, Rumplestiltskin serves as the Beast's Once counterpart in the Once Upon A Time series, which is why Rumple/Mr. Gold is featured as Once Belle's love interest and had worn a blue formal uniform that is very similar to the one that Beast/Prince Adam worn when they both danced with Belle, while she wears a yellow colored gown.
 * Once Belle's love and concern for Rumple's well being had once gotten her to tell him that she has always saw the man behind the beast.
 * Because they were the ones who brought everyone together and formed Auradon with them, they Belle and Adam became their Queen and King. Which is why Auradon's crest is of Adam's beast face.

Variations

 * Rumbelle refers to the ship for their counterparts in Once Upon A Time