Graphic Design Efforts

My brother is starting a Mold Remediation business, and he asked me to put together a business card for him. He had a pretty well defined idea of what he wanted but couldn't draw it.

Here are the criteria he gave me:

•  Black background
  
•  BioForce- one word, all caps, but with the "B" and "F" larger,  letters should look like metal 
• cartoonish, tough-looking soldier with exaggerated upper body using the "B" of BioForce for cover as he shoots at mold spores with faces  in the upper right corner of the card

And here are the results:



This might not be what a professional graphic designer would come up with, but I think for free my bro got a pretty decent card, no?