Thread:Stardust16/@comment-25418689-20160226060819/@comment-25418689-20160226062220

Bree isn't Donald's biological daughter, she's adopted, but Kira isn't. However, we also don't call Bree Leo's adopted step-sibling, so that would be a reason why we also don't call Bree Kira's adopted half-sibling. This is pretty confusing, maybe we should ask someone else what they think.