More...Sons of Fëanor at their shittiest level of nasty bastards. I mean, they're all grossly superior to a human (the main character is careful to point out that as good a fighter as she is, her against a Barrani armed with a stick probably means she loses anyway, unless she REALLY lucky). They're all immortal. They're perfect, appallingly so, and know it, regarding nothing but dragons as peers. Many of them are mages. And, like dragons, if they feel a human is a problem, well.
There's more to the immortality than that - some REALLY interesting ideas - but the whole 'you're just a sliver of time, don't expect me to be broken up if you die and don't expect me to spare you if you honk me off enough' is surprisingly well-done.
Edit: First book is a little rough, but decent. There's some stuff in the series I'm not entirely fond of, but it's generally solid for me. Also, the dark, brooding romantic interest is a prick, and I don’t think we’re SUPPOSED to like him.