Rating: 4.5There is something about the Lux series that calls me. I don't know if it's because of the very sexy Daemon Black, the awesomeness that is Katy Swartz, the story, the funny dialogue or the fact that it's clearly Twilight but 1000% better and remade. But after reading Onyx, I can totally say that I am hooked permanently.Onyx was so much better than Obsidian. We enter a lot of character development for both Katy and Daemon. The both of them had to be the biggest change/improvement to the story. Remember when Daemon was an asshole? Well, he is now a changed man and let's just say his body isn't the only thing sexy about him now ;) . But Katy pushes him away with every advance and I just found that so annoying. Although I can see her reasoning, considering Daemon was a douche canoe in the last book. But her stubbornness ended up with devastating consequences that I didn't see coming. It was like a punch to the heart. :'(We are also introduced to a new character, Blake. I can't say much about him because I don't want to spoil the book. But what I can say, is that there is more fun, fun, fun banter! :D"Jesus." Blake rubbed his throat. "You have anger management problem. It's like a disease.""There's a cure and it's called kicking your ass."Onyx is more complex, suspenseful and so much deeper. Everything was turned upside down. I thought this book would be easy as black and white, but it definitely in shades of gray. Make a fucking 50 Shades comment. I dare you. Just... Woah.And the steamy, sexy conversations Katy and Daemon have. Unf. Don't even get me started. I would snort-giggle so loud at those moments or either blush like a fucking anime. Man, I wish I had a Daemon of my own...In conclusion, the Lux series is like cheese. As it ages, the tastier it becomes. Read it. Love it. Beg God to give you a Daemon of your own. But most of all, try and make this your new fave paranormal series like it is mine. c: