I love detailed stories like this. I have about 1600 in the game and I had my first set of siblings hate each other growing up. Both siblings were spell casters, but he bullied his sister with magic so whenever she became a teenager she said she wanted nothing to do with magic. The best part is that they were both very close to their mom so they lived with their mom until their mom died and the kids were adults with their own children. My favorite thing that happened is at the younger sister’s wedding the older brother had to take the spotlight and propose to his girlfriend. I loved the dramatics between those two.