I think that Orks are great antagonists in both the Sci-fi and Fantasy settings, and I think that Games Workshop did a great job with its version of Orks in Warhammer 40,000. A great blend of comedy, brute strength and simplistic effectiveness, their society, attitudes and the way they go about doing what Orks do is uniquely Orky. Orks were one of the armies that I played when the game first came out (I remembering thinking the Hop-Splat Gun was crazy cool), but this Codex was the last edition that I played them before retiring them to concentrate on my other armies.