your Draco’s twin brother, your only 2 minutes younger then him. They named you Lucifer because it somewhat matches Lucius name. Draco is the calm baby, he never throws anything or has any fits and Narcissa likes him better, but you in the other hand is a mess, you energetic, your throw stuff all the times and you have like 3 fits a day and Lucius likes you better. Your the twin of Lucius and Draco is the twin of Narcissa, everyone says that