I noted last month that Howard Porter's style has change dramatically in recent years. His figures are as bold and brave as ever, but there is a bit more fine detail than I recall in his earlier works. And the colors by Hi-Fi leave everything looking as super as one would expect.
If Neil Gaiman had ever been given a chance to extensively play with the Superman mythos and explore the idea of Superman as a modern god, I don't think he could have done quite so fine a job as what Gene Luen Yang has done here, though it might be similar in scope and shape. This doesn't read like any Superman story I've ever seen before and that's a welcome thing. I shan't spoil the end of this issue, though I will say I'm cynical there will be any lasting changes. That being said, I still can't wait for the next one.