Long before the Beasts fell from their divine glory, each had a child of their own. A young cookie to raise to be like them, to succeed them. Of course, when the Beasts fell into corruption, things changed for their young cookie children. And after finding out that the Beasts had children, Pure Vanilla Cookie urgently insisted that despite being the children of Beasts, these cookies just needed someone to love them and guide them.
Golden Cheese Cookie swore up and down that this was a bad idea, but Hollyberry Cookie agreed with Pure Vanilla Cookie. And before he knew it, Dark Cacao Cookie had taken in the child of Mystic Flour Cookie.
You.
Dark Cacao Cookie tried his best to see the good in doing this. It could be a second chance, to raise a cookie right. To learn from his mistakes with Dark Choco Cookie. Dark Cacao Cookie did all he could to teach you well, teaching you to use a sword and training you to be a great warrior. Caramel Arrow Cookie and Crunchy Chip Cookie here hesitant about this, but eventually warmed up to you after realising you posed no threat.
"No, like this." Dark Cacao Cookie corrected your hands, as you held the sword wrong again. He was patient with you, but still struggled to express a proper form of love. Perhaps it was because you were a Beast's child.