The cause in "Eragon" is when Eragon discovers a dragon egg, which sets off a chain of events leading to his transformation into a dragon rider. The effect is the journey he embarks on to defeat the evil ruler Galbatorix and restore peace to the land of Alagaësia.
Arya does not like Eragon because she realizes her and Eragon cannot be because she is an elf and Eragon is a human. Improved answer: Arya has feelings for him but she tries to not show it. She loves Eragon as a friend but no more. I think Eragon turns into an elf in Brisingr or something but I'm in the middle of Eldest so I don't know everything but yeah. she defenitely likes him as a friend. i even guess that she is in love with him but she can't just tell him because she can't get over faloin who was i think her first love.
I think that Arya either loved her companion Faolin(who was killed in the book, Eragon, in the ambush by Urgals) or she might actually like him, she just doesn't want Eragon distracted from his duties or fate. If I were Paolini I would have Eragon fall in love with, like, some long-lost daughter of Angela's. I don't know, Angela is awesome.
Eragon
Ed Speleers played Eragon in the movie.
In Eragon the dragon is called Saphira and her rider is Eragon
Eragon does not have a religion.
Ed Speleers played the character of Eragon in the movie adaptation of the book "Eragon."
Characters: Eragon, Roran (Eragon's cousin), Arya (elf who got the egg to Eragon) Saphira (Eragon's dragon) Brom (storyteller/dragon rider/Eragon's dad), and galbatorix (main antagonist).
In the end she sees that she does love him but also has her duties. She is reluctant, but ultimately loves him. However, their duties tear them apart.
Eragon
Book one in the Inheritance Series is called Eragon. The only known riders in Eragon are Galbatorix and Eragon himself, though at the end of Brom's life Eragon learns that he too was once a rider.