Durza and Arya are in the Eragon/Eldest/Brisingr trilogy be Chris Paolini, they have nothing to do with Chris Wooding.
Arya is an elf. She is the heir to the elvish throne and carried Saphira's egg. She was captured by Durza (a shade) and Eragon is maddly in love with her.
The dwarves were angry with Arya in the book 'Eldest' by Christopher Paolini due to her actions in the final battle of the first book 'Eragon' in the inheritance cycle. In order to aid Eragon in his battle against Durza Arya had to destroy a rather valuable jewel of the Dwarves, the Isidar Mithrim. This creation came from years of effort from all the Dwarves, therefore though it saved the life of Eragon and aided the defeat of Durza it resulted in a terrible loss on the Dwarves behalf. Also, Arya always starts a huge argument with the dwarf priest because she does not believe in gods.
Arya used her magic to create a bright light that momentarily blinded Durza and distracted him, giving Eragon the opportunity to stab him with his sword Zar'roc. This allowed them to defeat the Shade and bring an end to his evil influence.
In the prologue, Arya is captured by the shade Durza. In the following chapter Eragon finds a mysterious stone when out hunting and takes it home to the farm where he lives with his uncle and cousin.
The Twin are identical magician that examines theminds of all that enter the Varden. They are also traitors to the Varden. They betrayed Arya's location to Durza, kidnapped Murtaugh and many other acts.
In the world of Eragon, Durza is not the only shade in existence. Shades are sorcerers who have allowed dark magic to corrupt them, turning them into powerful and malevolent beings. While Durza is a significant shade in the story, there are others mentioned throughout the series.
In the movie "Eragon," Arya is kept prisoner in Durza's fortress, where she is held captive by the antagonists as they try to extract information from her about Saphira's whereabouts. The fortress is a dark and foreboding place where she is kept under constant guard and surveillance.
Faolin is a white dragon in the book "Brisingr" by Christopher Paolini. He is the foster-brother of Saphira and a key character in the Inheritance Cycle series, playing a crucial role in the story's events.
The main ones are the Ra-zac, the Shade Durza, and Galbatorix.
Arya Stark's romantic interest throughout the "Game of Thrones" series is Gendry, a blacksmith and a skilled fighter. Their relationship evolves from friendship to a romantic connection as they bond over their shared experiences and adventures together.
No Arya was not the dragon rider in Brisingr but i think she will be in the forth book! Dragons forever!