A boy born of darkness. A girl born of light. Arthur Gellert, the low-life kid, nephew of a gang leader, that fights to survive the streets of London. Lilibet Aradia, the princess, daughter of Prince Harry, that studies to survive the expectations of her mother. When Arthur and Lilibet meet for the first time, they unlock their true powers and are thrown into the wizarding world. Into the adventures and challenges that the magical school of Hogwarts has to offer. Will their powers control them, or will they master them?