Graphic novel recommendations?

[MuckerFish]

During the day I have a couple of breaks to fill. Recently a thread was describing Arkham Asylum, and it caught my eye. I picked it up and thought it was pretty good. I followed it up with Dark Knight Returns which I thought was great. I found that having a graphic novel in my bag was a great way to fill in those couple of downtimes I have during the day, so I'm hoping for some recommendations. I'd love to pick up a series that spans a couple of books, and preferably with a similar dark feel to it like the above mentioned ones. Any recs from those more familiar with graphic novels?

Thanks -

[Ser William]

The Watchmen, Alan Moore.

[bdk3clash]

"Transmetropolitan" by Warren Ellis

[Kimbell175113]

"Alias" by Brian Michael Bendis

[kyleb]

[Case Closed]

V for Vendetta

[Full-Metall]

[ QUOTE ]
"Transmetropolitan" by Warren Ellis

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Pride of Baghdad
Dark Knight Strikes Again
The Authority
Sandman

[Austiger]

[ QUOTE ]
The Watchmen, Alan Moore.

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One of the great stories of the last century. Zach Snyder is in preproduction on the movie right now.

[llayner]

The Hedge Night, George RR Martin

[Misfitsbeevers]

Don Rosa ftw