In 'Harry Potter and the Chamber of Secrets', Harry has a horrible summer at the Dursleys. He then gets rescued by Ron in a flying car. At Hogwarts, students start getting petrified. It turns out that Voldemort's memory in a diary is controlling Ginny and has opened the Chamber of Secrets. Harry battles a basilisk and destroys the diary, saving Ginny and Hogwarts.
I'm not sure if there is an official 'Harry Potter and the Sisters Black' story. It might be a fan - made or very niche concept. J.K. Rowling's original Harry Potter series doesn't have such a titled story. So it's difficult to provide a detailed account of it.
The Harry Potter full story is centered around Harry Potter. He's an orphaned boy living with his awful relatives. But then he enters a whole new world of magic. At Hogwarts, he's sorted into Gryffindor. There are various adventures with magical creatures, spells, and secrets. Against Voldemort, Harry has the help of Dumbledore, his professors, and his friends. Each book in the series reveals more about the wizarding world's history and the mystery of Harry's connection to Voldemort. Eventually, Harry's courage and the power of love enable him to triumph over Voldemort.
Harry Potter is the central character. Ron Weasley, his red - haired and often humorous friend, plays a big role. Hermione Granger, the brilliant and studious girl, is always there to help Harry. Albus Dumbledore, with his great wisdom and power, guides Harry throughout. Severus Snape has a complex role. And Lord Voldemort, the Dark Lord, is the source of all the evil and danger in the story. There are also many other characters like Hagrid, the half - giant who introduces Harry to the wizarding world, and Ginny Weasley who becomes an important part of Harry's life later on.
One key event is the arrival of Harry at Hogwarts in a flying car with Ron. Another is the petrification of students. And of course, Harry's discovery of the Chamber of Secrets and his fight against the basilisk.
Well, in 'Harry Potter and the Cursed Child full story', the story focuses on Albus Severus Potter. He feels overshadowed by his father's heroic deeds. Alongside Scorpius Malfoy, they use a Time - Turner. This leads to all sorts of chaos. For example, they change things so that Voldemort won in an alternate timeline. Eventually, they have to fix all the messes they've made and learn important lessons about friendship, family, and the power of choices.
The main characters are Albus Severus Potter, Harry Potter, Scorpius Malfoy, and Hermione Granger. Albus and Scorpius are at the center of the story's adventure, while Harry and Hermione play important roles as adults in the wizarding world.
In Harry Potter and the Deathly Hallows, the story kicks off with Harry's plan to find and destroy Horcruxes. They have to deal with being on the run and scarce resources. As they search for Horcruxes, they discover more about Dumbledore's past. The battle at Hogwarts is a huge event where friends and foes clash. Neville plays a heroic role. Harry realizes he must sacrifice himself as a Horcrux. But in the end, his love and the power of the Hallows help him defeat Voldemort. It's a story full of twists, sacrifices, and ultimately, victory over evil.