The easy one is it was based on an idea for a rock band that I have. That’s in process.
The other and older back story is that back in high school I used to play a lot of sports and train indoor/outdoor for hours a day. The appetite I had was superhuman so I decided I would use those powers for good to rid my friends and their families of their fatty foods thus saving them from health and weight issues later on. Someone actually hand made me a cape for my heroic deeds.