Who could be a great new character in 'Harry Potter Year 4 fanfiction'?

A wizard from a far - off land who comes to Hogwarts as an exchange student. He could have a whole new set of magical abilities that are different from what the Hogwarts students are used to, like being able to control the weather in a very specific way. This would add an interesting dynamic to the story as Harry and his friends learn from him.

A young wizard from a nomadic wizarding tribe. This character could have skills in magic related to the elements in a very unique way. For instance, they can control the wind to fly without a broomstick, which would be amazing in the Triwizard Tournament tasks. They would also bring in a different cultural aspect to the story with their tribal traditions and beliefs.

A dragon - tamer from a nomadic magic tribe. This character could have grown up around dragons and have a deep understanding of their behavior. They could be a wild card in the tournament, not really following the traditional Hogwarts ways of dealing with dragons and bringing a fresh perspective.

A young auror - in - training who is sent to Hogwarts to keep an eye on things. They could befriend Harry and the gang, and offer some insights into the wider wizarding world and the fight against Voldemort. Plus, they could have some interesting backstories and motives.

A young wizard from a far - flung magical community that has different magic traditions. He could be a bit of an outcast at Hogwarts because his magic is so different, but his unique skills could come in handy during the Triwizard Tournament. For example, he might use a type of magic that involves communicating with plants to get through a task.

An old witch who was once an apprentice to the maker of the Wonder Wand. She could hold many secrets about the wand's construction and powers. Her character could be a bit of a mystery, and she could either help or hinder Harry depending on her own motives.

A character like a half - elf half - wizard who has a special connection to the Ravenclaw Diadem. Maybe they were born in the Forbidden Forest and their elven heritage gives them an intuition about magical artifacts. They sense the diadem's power and are drawn to Hogwarts to protect it from those who would use it for evil.

A new character could be a foreign exchange student from a far - off wizarding school. This student could bring with them unique magical abilities that are not commonly seen at Hogwarts. For instance, they might be able to control the elements in a way that is different from any known Hogwarts magic. They could also have a different perspective on the fight against Voldemort, which could influence Harry and his friends.

A magical creature that has the ability to speak and befriend Harry would be a great addition. For instance, a phoenix - like creature that is not as well - known as Fawkes. It could offer Harry advice and help him in the Triwizard Tournament, and their friendship would be a heartwarming aspect of the story.

Luna Lovegood could be an interesting choice. She has a very unique view of the wizarding world. As a DADA teacher, she would teach in her own offbeat way. For example, she might introduce the students to the idea of defending against invisible creatures that most wizards don't believe in. Her lessons would be full of creativity and would make the students think outside the box.