The boy who lived in walls is Harry Potter, the protagonist of the popular Harry Potter series by J.K. Rowling.
Harry Potter is introduced as an orphan living with his neglectful aunt, uncle, and cousin in a small, cramped cupboard under the stairs. He is unaware of his magical heritage and the fact that he is destined to play a pivotal role in the fight against the dark wizard Lord Voldemort.
On his eleventh birthday, Harry learns about his parents' tragic death at the hands of Voldemort, and his own survival due to his mother's love and sacrifice. He is also introduced to the magical world and learns that he is a wizard, destined to attend Hogwarts School of Witchcraft and Wizardry.
Throughout the series, Harry faces many challenges and trials, including Voldemort's return and the constant threat of the dark wizard's power. He learns about his connection to Voldemort, his parents' love, and the importance of courage, friendship, and loyalty.
Harry's story is a tale of self-discovery, overcoming adversity, and the power of love and friendship. He is a beloved character who has captured the hearts of millions of readers and viewers around the world.
