In a world of over-the-top supervillains and superheroes, it can be a little hard to find your place in life. Just look at One-Punch Man himself: he's the most powerful superhero in the world, and yet he gets so little joy out of life because it's just a boring task for him. He craves a challenge or something that will make him feel like he has a purpose in the world, and who among us can't relate to that? The world of "One-Punch Man" is an interesting one where motivations can be the most simple and selfish and weirdly human things, despite all the characters being so zany. Maybe that's the reason it's actually so easy to see yourself in some of these ridiculous characters.