Well, i am not much of an artist, but i quite like those two.
I was quite surprised how well Naru... Ziz made the Rayquaza one. As for the name, i think it is fine. After all, it's not the name that makes the signature.
And as for the blue in the Groudon one... It reminds me of Kyogre...
Ziz has reached quite a high pinnacle level in this hobby.
Ratings: 9:10 and 9:10.