Character Illustration "tricksy chick/poult"

BACKGROUND:
In order to illustrate an easter-related facebook "paper-chase-like" campaign for our client, we need to enhance our designs with a comic character named "the cheeky chick". The idea/story ist that cheeky chick snitched something, and the user/fan now has to find it back.

The overall design of the campaign is being held in a western/want ad style, alittle big like this: http://a396.idata.over-blog.com/400x551/4/14/40/78/panda-Wanted.png

WHAT WE NEED:
A couple of comic-style illustrations of the above-named easter chick in different positions:

- frontal, both arms akimbo
- frontal, holding a sign
- frontal, just looking into camera
- sidewise, with a backpack (will retouche the prize so that it peers out)

Although the illustration will partly be inserted into the want-ad in a monochrome style as referenced above, we need it fully colored (chick is yellow of course).

The way the chick looks is essential to us. We fancy the facial expression of Skipper", the penguin: http://www.nick.co.uk/shows/penguins/characters.aspx

DELIVERY:
- high-res PNG
- raw Illustrator/photoshop file