<p>I think the Grineer should look 'scarier,' if you will. Most Grineer characters (important ones anyway) rant on about Grineer might and strength, and then we end up with things like the Butcher, just a lightly armored dude running dumbly at me with a sharp piece of metal. I also agree that the Grineer are supposed to have a certain level of... a lack of intelligence about them. Also, I do think that they should be very similar to one another because they are mass produced clones. However, I feel that the Butchers, Flameblades, and Powerfists especially go against the Grineer's imposing presence. Perhaps these melee units could each have a different mask of some sort, to give more protection to their squishy, cloned noggins? You already suggested a revamp of the flameblade's weapon, but I would take it one step further. Firey armor I think would do the trick to make 'em scary.
</p><p>On the note of Infested, which Herina brought up, I think the infested need to have more Grineer-based units. I know that Alad V sacrificed a lot of Corpus to make his 'Mutalist Empire,' however, there currently is only 1 Grineer based model in the game. The charger model, which is shared with Phorid. Since the Grineer are clones and there are a whole ton of them, I think it would make more sense if the Infested had more Grineer hosts in their ranks.
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