Superhero Character Design for Electrical Company

My client owns an electrical company, and needs a character designed to be the face of their campaign for electrical safety. The character needs to be modern and professional, enough so that they would have the ability to place this character on their company vehicles. The image they want is a "superhero electrical component," like a light switch, electrical receptacle, light bulb, etc. The character should have a modern feel, but not too cartoonish in nature, e.g. have a graphic level of realism . Also, would prefer Please ask if you need any clarification.

There is no specific target audience. The character should be easily and definitively recognizable as a superhero and an electrical component.

File format preference is Adobe Illustrator (AI, EPS); will only accept Photoshop (PSD) if the graphic is perfect and there is no other way to get it

Character needs to be easily recognizable as a superhero and an electrical component.

Character should be modern-looking; such as characters found at this site:
http://farm4.static.flickr.com/3086…828e65.jpg