Cryozak is in the same universe as Koza. He protects the inhabitants of the Ice Dimension from the Cataclysm.
The blue bit on his head looks a bit out of place. Otherwise, it's very good. I like the use of trans blue.
Nice use of CCBS.
The crab like feel to this MOC is fantastic.
Everything is just so perfect!
Love the colors! The bottom could use some coverage though...