sure! there are a couple of options. i know we are looking for one more for the dimas clan. it was likely a sister but we can bring in another brother to annoy ~mean. almost every kid has a different mom. a lot of them grew up at their abuela’s house because their moms are varying degrees of bad.
other option, he recently found out the dad from above isn’t actually his dad and is starting to get to know the other family. i would love a brother that either doesn’t know yet or one that is not happy about this new development.