So in my recent re-reads I’ve noticed that Eragon initially HATED the Urgals viewing them as monsters. But as he learned of there culture he learned that they are not evil but there culture necessitates that they fight in order to increase there social standing

And I read also that the Razac are a race that evolved specifically to feed on humans. So maybe the Razac are not the evil monsters they are shown to be but are just misunderstood.

I know Galbatorix stated that he had hidden Razac eggs in Alagasia so they may return in Book 5 or even further down the line. But was it right if Eragon to kill of the last of a dying race?

Thought? Opinions¿