Renji would totally be that uncle that dresses up the kid like a mini him and uses him as way to pick up chicks. Rukia goes to pick up her kid and he’s dressed him a gaudy outfit with a face covered in lipstick. I could even see renji using eyeliner to give the kid fake tattoos. It earns him an ass beating but he’s convinced it’s worth it. He always tries to convince Ichigo and Rukia that the kid looks good. He tries to convince them he has impeccable style.
Byakuya is not amused when he sees his lieutenant and nephew dressed identically.
"Good morning Anti!" Alice said with a smile as she picked up the last shard of glass and threw it away. She has cuts on her hands and is trying not to let the blood drip onto the floor. "Um, I was wondering if I could stay here with you and the others. But, after today I doubt you'll let me. I mean, nobody wants a stupid little girl making a mess in there house. By the way, Anti, I picked up a basket of fresh strawberries from the farmer's market, they're in the fridge."