I think it's safe to say that almost ALL fiction has some political undertone (except maybe Thomas the Train Engine!) so I think let's just discuss what we like, what we're reading, be cool about it, and not derail the thread.
That being said, the last couple two-tree years (damn you Sveumrules!) I've dove head first back into graphic novels (or "comic books" if you will) as I often do. I'll take a 3-4 year hiatus, and then see what's cool, relevant, or trending, and then grab a 6 - 12 month supply.
I just finished the last volume of "Low" by Rick Remender not too long ago. If you're into Sci-Fi, the art is simply stunning. It's got a really limited color palette that kind of forces your perspective, and at times, it's simply bizarre. I've heard reviewers say the last volume felt rushed and incomplete, but I didn't get that feeling at all. The story says what it has to say without feeling like it limps along and it's a really good 5 volume, complete story for Sci-Fi fans.
Also just finished up "East of West" by Johnathon Hickman. Another excellent sci-fi/fantasy Series. A little longer ( I think 10 volumes/60-ish issues) but the pacing is excellent, and it's got (again) a really excellent palette that brings the art to life and helps tell the story.
I have 3 huge Omnibus volumes of Usagi Yojimbo (signed!) that I'm only about half way through. Stan Sakai is such a great storyteller. The art sometimes leaves a little to be desired. He's going for a serious, sometimes violent morality tale, and the art is really 'kiddy', so it clashes, and it's hard to mesh the two sometimes (for me, at least) but it's such good storytelling that I keep going back.
And I'm sure if you're reading this and you read graphic novels, you're reading "Saga", so you don't need me to tell you to get into it.