** spoiler alert ** 
 I guessed everything. I have mixed feelings overall. It is way way way cliched, and the constant on-again-off-again stupidity of the characters infuriates me. Like how Percy could come up with his plan against one villain and still be dumb enough to trot merrily after another after getting every mental warning in the world of BAD IDEA STUPID. Ugh. But the thing that irks me the most is Luke because while the motivation has potential, the execution was messy. I still think Ares is awesome. I like Hades too; he's prissy but with reason. Luke is just *insert complex emotional anithero reasoning here*. Meh. Totally ruined my enjoyment of the last part of the book. 
 The characters are unbelievably stupid for the majority of this book, but the overall concept was intriguing enough to lead me into the rest of the series.