Oswald was furious when he found out that Sir Puffy Mittens had been given a new body by Boston Dynamics. He had grown attached to the Tamagochi and felt like he had been robbed of his rightful title as the Tamagochi King. In his anger, he returned to Eldrida and began to rule as the Cruel King, using his power to bully and control those around him.
His wife Zelma tried to talk to him and reason with him, but he refused to listen. He had become obsessed with his new role and the power it gave him. He began to make demands and rules that were impossible for others to follow, and punished those who dared to disobey him.
The people of Eldrida began to fear him and his reign of terror. They whispered about him behind his back, but nobody dared to stand up to him. They knew that if they did, they would face the same fate as those who had already dared to defy him.
But as time went on, Oswald began to realize that his actions were not making him happy. He saw the fear and suffering in the eyes of his subjects and knew that he had become a monster. He started to understand that true power came from being a good leader and helping others, not by oppressing them.
In a moment of clarity, Oswald decided to step down as the Cruel King and try to make amends for his past actions. He apologized to his people and began to work towards making Eldrida a better place for everyone. Although it would take time and effort, the people of Eldrida were willing to give him a chance and work together to create a better future.
As for Sir Puffy Mittens, he was now a robot cat with advanced AI and capabilities, and was living a happy life with Boston Dynamics, far from the cruelty of Oswald's reign.