Here's both of Sophia's little half-siblings on her father's side. The one on the left is Jacob, while Paige is on the right. They're both 7 years old (although Jacob is older by 5 minutes). Despite being over 16 years younger than Sophia, they're both incredibly close to their older sister, who loves to dote on and play with them, and often babysits them due to their parents being busy with work.
It took me a while to finish designing these 2, so I'm pretty happy with how they both turned out! Let me know if you like them as well.