The End?
After taking care of Harry during Regulus and James' date night, Walburga and Orion found themselves spending more time with their grandson. They had always been distant from Regulus, their youngest son, but seeing him as a father made Walburga realize how much she had missed out on.
Harry became the bridge that connected them. He had a natural charm and an infectious laugh that melted even Walburga's cold heart. They would take him to the park, read him stories, and teach him new spells. Walburga even started knitting him a sweater, something she had never done for Regulus.
Regulus noticed the change in his mother's behavior and was grateful. He still didn't forget how she had treated him growing up, but he was willing to give her a chance. He would come over with James and they would spend time together as a family, something they had never done before.
As time passed, Harry's bond with Walburga and Orion grew stronger. He would run to them with open arms, and they would shower him with affection. Walburga even started calling him her "little star," a nickname that made Harry giggle every time.
Regulus and his parents still had their differences, but Harry brought them together. He made them realize that family was more important than their past grudges. They may not have been a perfect family, but they were trying.
When Harry turned four, Regulus and James decided to throw him a birthday party. They invited Walburga and Orion, and to everyone's surprise, they came. They brought a cake that Walburga had made herself, and they sang Happy Birthday to Harry. It was a small gesture, but it meant the world to Regulus.
In the end, it was Harry who brought them all together. His innocent love and joy had healed old wounds and created new bonds. Walburga and Regulus still didn't love each other, but they had developed a newfound respect and understanding. They were slowly becoming a family, one that Harry had brought together with his magical spirit.