On the one hand, this is a heck of an introduction to the Green Lanterns. There’s so many characters and concepts packed in, and I had to play a fair amount of catchup. I was never sure what was a New 52 innovation and what was established canon, how I should be judging the storyline. So I couldn’t tell you if someone was suddenly overpowered or turned into an enormous asshole.
I did enjoy it, though. It’s a bit thin on character because there are so many Green Lanterns in the story, but it gives us an introduction to the Corps and who they are, what they believe in. There are some interesting character moments for John Stewart, which I found intriguing: he makes some rough decisions and has to live with them, and does so honorably, to my mind.
I actually enjoyed this enough that I will pick up other Green Lantern comics in the future, at least to try.