Batman – “It’s not who I am underneath, but what I do that defines me.”

The well-known quote "It's not who I am underneath, but what I do that defines me." comes from Batman, one of the most famous superheroes in DC Comics. During the day, Batman is a wealthy philanthropist named Bruce Wayne, but at night, he turns into Batman, the hero who fights crime.

This quote means that what makes a person who they are isn't about their looks or their past. It's about the things they do and the choices they make. Batman believes that his actions as a crime-fighting hero are what matters.

Batman is often shown as a character who follows a robust set of morals. He's on a mission to make sure no one else goes through the kind of tragedy he faced as a child. He wants to bring justice, protect innocent people, and make Gotham City a better place.

This quote has appeared in various Batman comic book stories, animated shows, and movies like Christopher Nolan's "Batman Begins" from 2005. In simple terms, the quote means that Batman thinks his actions as a hero are what shows his true character.