His children shared three things. The first one is their love for ships, the second one is the hair bun, a thing they also share with their mother. He remembers his youngest asking if uncle Chewie was related he had long hair. And the third one
loyalty, another thing shared with their mother, he remembers how his children made an imaginary kid and blamed it for their mother's ruined garden.
Astrid was born before they got married. She was the first child, and much like any first child, she was the responsible one, maybe not so much right now, he thought remembering the droid fiasco last week. She had the determination of a potential leader, told him she like leading her siblings, which reminded him of Leia, even Padme, especially when her light brown hair was in a bun, a thing all his children share. He wagered she'd be a senator or a general. She had her mother's eyes and constant need for food in her mouth, and like her mother who doesnt gain weight unless pregnant so was she.
Silas, one of the twins, was Han's reincarnation, according to Ben. He shared his laid back personality, his hair and penchant for riling up his sister, which coincidentally reminded them of Leia. He had Rey's eyes and jaw just like Astrid. All their children loved ships, but Silas loved them most. He constantly asked Ben about ship parts and loved it when chewie visits, but the one thing that reminded him of Han the most was his forgiving nature. Unlike the twins, the girls shared both of their rages combined, and when angry at anyone proceeds to destroy things and hold grudges, even Bren does. Silas just shrugs after cooling down like nothing happened.
The twins may just be normal siblings, if they werent born on the same day, because they did not look alike. They complemented each other though, but that did not mean theyre not a handful. Silas reminded him of his father, which meant he constantly fought with his older sister, Bren the other twin was the mediator, well not exactly the peaceful one, but the one who acts as the referee, or sometimes just watched them with his popcorn. While the two fought for his attention, Bren was fine with playing with his other sister or reading a book or breaking things to see if he could fix it. Bren had his features but seeing his wife's past when the force made them one, reminded him of a young Rey. That was Bren, thankfully he did not share the loneliness his wife had experienced.
Little Padme, their youngest looked almost exactly like her mother except her hair, which she got from Ben, even so she reminded Rey of Ben just as much as Bren reminded Ben of Rey. It was funny how the ones who look like them reminded them of each other. Padme shared his father's love of calligraphy. She loved asking about the force, the only one of their children who was intrested in it and devoured books about it. Among the four children they sensed she had the strongest affinity with the force.