Bati

This is one of Lewis' kids, meaning that they are the current siblings of Rai. 

This is Bati. He is black with buzzcut hair and brown eyes.

He is very anxious and shy and just scared of everything, poor kid. He sticks close to Ahmed, hiding behind his buff brother to save him. He also really likes to spend time with Carmen, as her chill vibes help calm him down.

His career color is red, the color of healthcare workers. I imagine he will end up working with others with issues with anxiety and other mental illnesses. 

He's too self conscious to really participate during the family music sessions, so they gave him a really simple instrument like the triangle or tambourine so he can feel included while also not having a lot to do.