I decided to take up on the sphinx + crystal idea, and this is what I came up with:
Forgive me for not colouring it in, I kinda lost my colour pencils, and I suck at PS. Since I didn't colour it in yet, I'm thinking whether it would have like a luminous almost crystalline body or either a pale limestone-ish colour. And everyone loves belly button piercings. xD
Comments? (I hope it's not too Egyptian-y...)
I just realised that if the sphinx concept managed to win, we would have a Egyptian Trilogy thing going on (Lucario, Revenankh, "sphinx"). :lol: