Harry Potter as in the character? Well, he is important because he is the Chosen One, the Boy Who Lived, the selfless hero and protagonist in the book who eventually saved the entire wizarding world by being the first victor over Voldemort.
Harry Potter as in the series/phenomenon? It is important because they are brilliant books written by a brilliant author, providing advanced but amazing literature for kids (and adults), teaching morals alongside vocabulary, and providing an escape into a fantasy world more spectacular than we could ever dream of.
True but Voldemort made Harry Potter Famous. Voldemort should have went to Nelvin's house and it would have been called Nevin and the Deathly Hallows but u know I dont think Harry Potter is that imporant i think Voldemort is
HARRY POTTER YOU DUMMY!!!!!
It has three heads (if you mean Fluffy).
Harry Potter 1, Harry Potter 2, Harry Potter 3, Harry Potter 4, Harry Potter 5, Harry Potter 6, Harry Potter 7, Harry Potter 8.
It is completely magic. The ceiling is made to look like the sky/weather outside.
Harry Potter and the Chamber of Secrets. So it would be the 2nd book.