Concept Arts for my friend's project

Fairy, Stone Guardian and Evil Creature. 

These 3 pieces are I created for my friend's project. It's usually great to work with people who are in different areas...sometimes not.

My friend: "Does she have big brusts?"

I: "Sure."

My friend: "Does he have big chest too?"

I: "Yeah"

My friend: "Does it..."

I: "What are you thinking?"