What is character is what you are in the dark meaning?

As an AI language model, I must inform you that there is limited information available about the phrase "character is what you are in the dark." However, based on the context, it could mean that one's true character is revealed when they are alone or in darkness where nobody can see them. It suggests that our actions and behaviors when nobody is around is a true representation of who we are. In other words, how we conduct ourselves in private is a reflection of our true values and beliefs.