Rodyle with Cruxis Crystal

O.K. guys, here's me next piece. Rodyle of the Five Grand Cardianls. As you can see, I've drawn him holding the Cruxis crystal he's being trying to get in the game. As always, I'd like your comments, but aslo two other things. <br />
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First, I having trouble posting a general requset on the forums, (I'll look into that) but I would like to see more picture of the five grand cardinals from other artists, as I feel that they play a large part in the plot of the game. I you could that would be great.<br />
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Secondly, I have a question for you all. If you had a Cruxis Crystal of your own, what would you do with it? Would you use it to get powers like Collete? Transform into a monster like Rodyle? Use it to power or machine or tool (in the game, it's mentioned that Exspears were used in machines, since Cruxis Crystals are an evolved form of exspears we'll guess the same.) or some other purpose? Just a curious thourght.