Talk:Kira Davenport/@comment-3283832-20160225223121/@comment-27418159-20160303060354

+SuperSaiyan LabRats:Half siblings can be on either be from the mom or The dad it just depends on which parents ends up having a kid with another person. Because half siblings can either share genes from the birth mom with the brother but have a different dad or they can share a birth dad and have a different mom Which makes them half siblings. Take Selena Gomez for example she has a half Sister named Gracie from her birth mom Mandy and her stepdad Brian Teefey then she has a half sister named Tori from Her birth dad Ricardo and her stepmom. Half siblings can come from either the birth mom having a baby with another guy or the birth dad having a baby with another woman. Gracie&Selena share Mandy's genes but have different birth dads,Selena&Tori share Ricardo's genes but have different birth Mom's and this is because both of Selena's parents remarried and had a baby with someone else. Now back To Leo and Kira they are half siblings because they share just Tasha's genes but have different birthdads because Donald is Kira's Birthdad while being Leo's stepdad because Leo's birthdad is unknown which makes them Half siblings.in order to full siblings(birth siblings) they need to have the same Birth parents. Not just one birth parent. Tasha was married long before she met Donald because it says she met Donald on a dating website which means Tasha met on a dating site which means Tasha was either married before to someone and had Leo and the marriage did not work out or the birth dad to Leo died because the lab rats universe story in season 1 says Leo discovers Adam,Bree&Chase in his step dad Donald's basement. Which means Tasha got remarried we just do not know who Tasha was with Before she was with Donald because Leo's birth dad is never mentioned in any of the seasons which means things did not end so well for Tasha and Leo's birthdad.