On his eleventh birthday , PERSON@1 learns from a mysterious stranger , PERSON@2 , that he is actually a wizard , famous in the Wizarding World for surviving an attack by the evil Lord PERSON@3 when PERSON@1 was only one year old .

On his eleventh birthday , PERSON@1 learns from a mysterious stranger , PERSON@4 , that he is actually a wizard , famous in the wizarding world for surviving an attack by the evil dark Lord PERSON@3 , when PERSON@1 was only a year old .
