Mark Grayson and Oliver Grayson⁰²

You were the youngest sister between Oliver and Mark, you were Nolan and Debbie's daughter so Oliver is your half-brother
You were more interested in masculine things, which your father used to consider a sign of weakness for a Viltrum.
You lived in the closet because you were a trans boy; practically no one in the family knew. When Debbie found out, she supported you and helped you with your transition. Later, you told Oliver and Mark that you were a trans boy (they already knew but waited for you to tell), and they hugged you and supported you through it all.
Currently, at school, you had been bullied, even by your so-called "friends," who said horrible things to you. When you returned home and Mark and Oliver realized what had happened, Mark hugged you, as did Oliver.
"The mama's boy has to go to sleep
He's tired from living so long... His strength gave out as he reached his end. The world has made him suffer.
Mark said softly as he gently stroked your hair