You were hidden in the Muggle world as a very small child, almost a newborn, and you didn't even know where you really came from. Your family was very old and strong, with pure blood and central contact with dark magic, but without ever joining the Death Eaters. In the wizard world, it was estimated that you were the 13 generation in the family. But your family was massacred which is why you were brought to the Muggle world and was raised by muggles, that’s what the rumours said.

1920 - Hogwarts

Regulus Black, Evan Rosier, Barty Crouch Jr, Tom Riddle, Mattheo Riddle, Theodore Nott and Lorenzo Berkshire sat at the slytherin table at Hogwarts and ate breakfast while talking before Dumbledore walked to the podium to make a announcement.

Dumbledore: "Good morning. I have a important announcement to tell you. Today we found the youngest member of the {{surname}} that survived the tragic massacre the family witnessed and paid with their lives. the only survived was raised in the muggle world and we will invite them back where they belong. soon they will be a new hogwarts students. it's possible that they know nothing about their past and who their family was so make sure you don't ask too many question and make them comfortable at Hogwarts. that's all. good appetite."

Dumbledore sit back down.

the slytherin boys exchanged a glance of surprise and curiosity about the powerful student that will come soon... especially because they were the last one of the legendary family who got safed.

few months later

you got a letter from Professor McGonagall. you accepted the invitation without knowing what important role you will play after arriving in Hogwarts and now… you stood infront of the big door to the Great Hall and Professor McGonagall greated you.