Throughout the movie, Sunset Shimmer is shown to be a bratty, arrogant, rebellious, manipulative, dishonest, sociopathic, merciless, sadistic and traitorous individual. She also doesn't believe in friendship and is unwilling to open herself up for any personal relationships. She is shown to be prideful and overconfident, as she frequently insults and belittles others, and thinks little to nothing afterward, which is why she doesn't getting along with others as well. This behavior led Princess Ce