Black Lagoon would be awesome and kind of a perfect fit for the half-Toonami/half-Adult Swim thing they have going on here (yeah, this isn't really Toonami). Never saw Darker than Black, but I've heard good stuff about it.
Also I should've kept a Casshern Counter. I swear they said "Casshern" about fifty times throughout the first episode. Yeesh.
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Bunny... :3
http://img.imgcake.com/baronvontoast/0413121622bjpguh.jpg