Out of all of Raven's emotions, her anger is her weakest point. Most of the other sides of her personality are not demonic. The red cloaked side of her personality shows just how scary Raven can get once she's infuriated. Out of her team members, Beast Boy is the one who gets her angry the most and therefore sometimes experiences her wrath first hand. Although Raven normally gains control over it before she does anything rash.