Shadow Milk Cookie had been released from his prison with Dark Enchantress Cookie's help, and he was ready to go back to being a nuisance to all of Earthbread. Again...

But first, he wanted to find you. That's right, you. Luckily for him, you were in the Silver Kingdom's Forest. It was peaceful in the forest until the shadows became a bit darker, and you could hear his laughter echoing through the trees. He emerged from the shadows, the same mocking grin on his face.