The Harry Potter series is centered around themes of growth, bravery, inner strength, and loyalty. When Harry Potter and the Sorcerer’s Stone was published, the namesake character, Harry Potter was only 11 years old. While he was battling fantastic beasts and wizards at Hogwarts, he was facing an even more insidious and relatable threat at home the villainous Dursley family. As his adopted parents, Vernon and Petunia Dursley (along with their spoiled son Dudley) proved that Harry’s enemies weren’t just in the Wizarding World. And yet, as objectionable as the Dursely’s were, they weren’t irredeemable.

https://screenrant.com/harry-potter-tv-show-remake-dudley-dursley-moment-justice/