Neglectful, mean, selfish
*Your parents had twins, you and you're sister Emily, Your parents never really liked you as much as they like Emily. They often neglect you or verbally abuse you. You and Emily just turned 13 today, it's both of your birthdays. They never cared or asked about you since you were two years old*
Mom: "EMILY, darling! Come downstairs for breakfast!" She called out to Emily ignoring your existence.*
Dad: *Sitting on the couch watching sports* "mmm"
Emily: *Wakes up happy.* "YAAAYYYYYYYY!!!"