If Mike marries Ana, Brandon, Jesus and Mariana will be adoptive siblings through Stef and Lena as well as step siblings through their biological parents marriage.
If AJ gets legally adopted by Mike, his name will be AJ Hensdale Foster. Which means, his girlfriend Callie Foster and him will have the same last name. They will also share Brandon Foster as a sibling.
#brandon came back with A+ responses #you shouldn’t feel bad about getting an abortion #doesn’t say what he would do/how he would feel because he’s not in her position #and he supports her right to make her own decisions #nailed it.