What are some interesting plots in 'harry is a dragon rider fanfiction'?

Perhaps the rider travels to different time periods to collect special artifacts that are needed to save the dragon race in their own time. In each time period, they encounter different types of dragons and cultures related to dragon riding, making it a really exciting adventure.

One possible interesting plot could be Harry discovers a hidden dragon egg and bonds with the dragon as it hatches. The dragon then becomes his loyal companion and helps him in various magical tasks, like finding hidden magical artifacts.

Perhaps there is a plot where the wizarding world discovers Harry's half - dragon nature and he has to face discrimination or fear from some people. But then he uses his unique abilities, such as his enhanced strength and the ability to sense magic in a different way due to his dragon blood, to prove himself and gain acceptance.

One idea could be a story where a young wizard discovers an ancient dragon egg in the Forbidden Forest. He secretly raises the dragon and they form an unbreakable bond. As the dragon grows, they face challenges from Hogwarts faculty who fear the dragon's power. But together, they prove that the dragon can be a force for good.

One interesting dragon rider fanfiction could be about a young outcast who discovers they have a special bond with a rare dragon. They then embark on a journey to prove themselves to their village.

In some fanfictions, Harry might discover a hidden dragon egg in the Forbidden Forest. He then has to keep it a secret and figure out how to hatch it without getting caught by the teachers.

One interesting plot could be a dragon helping Harry Potter in a unique way during a dangerous adventure. Maybe the dragon has a special bond with Harry and uses its abilities to fend off dark wizards.

One interesting plot could be a character having to train a dragon for the task in a completely new way, using magic that was previously undiscovered. This would add an element of mystery and innovation to the story.

Perhaps a plot where a dragon rider is from a different dimension and has to adapt to the world of RWBY. They could bring unique skills and knowledge that help the RWBY gang in their battles and also learn a lot from them in return. This could involve cultural exchanges as well as combat strategies.

There are also fanfics with a plot where Harry discovers a lost dragon species that has special powers related to time or space. This discovery leads him on a journey to understand these powers and how they can be used to rewrite the history of the wizarding world, or perhaps even prevent some of the tragedies that have occurred in the past. It's a very creative and engaging plot idea that takes the Harry Potter universe in a new direction.