After seeing Man of Steel, I was inspired to make an app based on Henry Cavill's workout routine. I was going to use the original Man of Steel logo, but I anticipated a lawsuit. This is the icon I designed instead.
This is an icon I designed for a HUD clock Android app: https://play.google.com/store/apps/details?id=com.bobostudios.hudclock . It's quite busy for an icon, but I wanted to go for something that stands out.