Scott Pilgrim is good. I'm going to say that right off. I don't want anyone to get the wrong idea and think that this is not an enjoyable read, because it is. I like Scott Pilgrim.
It's good, not great, and sure I am going to finish the rest of the series because I need a fun read after reading Final Crisis, The Killing Joke, and The Last Will and Testament of Hal Jordan (an amazing and fairly unheard of book that I'll talk about at some point) over and over again. Scott Pilgrim is light and fluffy and has one-dimensional webcomic-style drama that rarely makes you think as well as some very enjoyable action sequences. While these action sequences do tend to leave you with a quizzical look, wondering what exactly happened and how these skinny hipster kids can fight like that.
Be warned that this comic is hip and knows it. There are a veritable asston of videogame references, which grate after a while. It gets old, especially when it seems the book is trying to establish it know more about games than you and was playing Super Mario World when you were in diapers. I love games, but after a while it becomes annoying. We get it. Scott Pilgrim is a nerd. We are all nerds. Let's move on.
I understand that Scott Pilgrim has some manga roots. The art style and the fact that it's tiny and not normal comic book size lends itself more to that (I do not like the fact that this book is small and not in color. I just want to get that out there). This also comes through in the over the top action and general ridiculousness that is Scott Pilgrim. Apparently demon hipster chicks and people turning into coins (yes, we get it, the book is hip) are normal, so the characters barely mention the fact that it's INCREDIBLY WEIRD. The bar for average is very low here.
Anyway, these things aside, it's fun. The less you think, the more you enjoy. I'm going to give more time and see where the story goes, but I'm not holding my breath. I think it can get better and be awesome and turn bunnies into gold robots, but that might just be ridiculous.