I don't think that these games even compete, Gears is a TPS and Resistance is FPS. So they have different gameplay and both games look good but it is obvious that Gears looks better. But from my own experience Resistance 1 was much better than Gears in it's story and online, so I expect the same to happen with Resistance 2 vs. GeOW2.
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The King Of The Iron Fist tournament