Zachary Levi turns James Corden into a superhero and his power is ridiculous

If you could just have a superpower, you would probably want it to be something useful, right? Well, apparently, you do not really have a choice.

That's the lesson that James Corden learned by asking Zachary Levi, star of Shazam!to turn him into a true superhero of real life.

"Put your hands on it," says Levi, offering brilliant staff. "Say my name and my power will flow through you."

After many attempts and mistakes, the couple discovers that Corden's superpower is not super-speed, super-strength or even X-ray vision.

It's the ability to grow facial hair at a superhuman speed.