Add Yahoo as a preferred source to see more of our stories on Google. LoveToKnow / Creative via Getty Images Everything about a Leo is grand, flashy, showy, and dramatic, including their dark side.

When we think of a narcissist, we may think of someone charming, arrogant, and boastful. And, for the most part, those characteristics fit the profile. However, what if there’s more to narcissists ...