Harry and Mariela Potter, the twins who lived and inseparable since birth. When they were 4, thier muggle aunt mistreated them, and abandoned them. Lucius Malfoy, an elite, rich and powerful Pureblood Elite, found them and took them in as his own, alongside with his wife Narcissa Malfoy. They blood adopted them and were part of the family now, alongside with thier son Draco Malfoy.