Create a game or write a story about the only people in the world that DON’T have superpowers. Do they have to keep secret identities so nobody finds out they are unpowered? Perhaps they have secret hideouts – but to what end? Are they relegated to sidekick duty, or is there something they can do that nobody else can? Imagine a world filled with Superman type heroes, but once a year (or month) the equivalent of a kryptonite full moon paralyses them all and “normal” criminals create havoc. Make it a high school drama where unpowered students face bullies with super strength and x-Ray vision, and teachers with super hearing, a place where they must plot and scheme just to get lunch or survive the playground or hand their homework in on time.