Cornman is Bob horn, son of Jeff horn, a superhero born in a corn field in Africa, he uses a horn that is so loud and annoying it makes people unconscious.
When cornman was a little kid he discovered that he could blow on everything and anything to make a sharp, pierce noise that is really abnoxious, he aslo found a magical horn that he could fly on and blow on. Cornman is also known as the Horn.
Bob started to use his powers to protect African city. He called himself Cornman (The Horn). Bob´s greatest arch enemy is microwave man because if the microwave man throws Cornman into his microwave he will turn into popcorn.