Still on the fence about Batman Vs Superman?! Maybe we can help you make up your mind!
Inspired by Batman logo, this cool design could be used as a;
1- Bottle Opener to open a glass bottle (Both wings can perform a pry-off operation).
2- Twist-Off Cap Opener (The toothed ring in the center is sized to fit on the cap teeth. Then, we can rotate to open the cap).