Make up a goofy super hero?

How about Health Food Man? He believes that eating healthy food is the most important part of everyone's life. He works for Kellogg cereal during the day but when his arch nemesis Junk Food Jim strikes with a wide away of fattening, sugary treats, he turns into Health Food Man! He carries weapons based on real Kellogg products such as steel ninja star Pop Tarts and Cheese-It grenades.