Well, one trait is the development of a relationship. It usually starts from an initial encounter, maybe a bit of dislike or misunderstanding like in many classic romances. Then there's the element of longing. The characters long for each other's love and affection. Also, a setting that enhances the mood, such as a beautiful countryside or a bustling city, is common in a romance novel.
Manipulativeness. They are good at manipulating situations and people. They can twist words or create misunderstandings between the main characters. In a story, an antagonist might make the female lead believe that the male lead has been unfaithful when in fact it's all a lie they fabricated.
Often, they are passionate. For example, the male lead might be very intense in his pursuit of the female lead. They also tend to be good - looking. In many romance novels, the description of the characters' physical appearance is quite detailed, like having sparkling eyes or a charming smile.
Romance novels usually depicted the female protagonist as strong, independent, brave, intelligent, beautiful, kind, gentle, intelligent, witty, independent, and other personality traits. At the same time, they also depicted the male protagonist as handsome, charming, affectionate, romantic, responsible, caring, and other personality traits. Romance novels usually portrayed the feelings of the male and female protagonists in a very delicate and touching way that the readers would resonate and be moved.
A 'genius hero' in a romance novel often has a thirst for knowledge. This drive for learning and discovery can make him seem restless at times. He also tends to be highly perceptive. He can pick up on the heroine's emotions and needs even when she tries to hide them. Additionally, he may have a bit of an eccentric side, which can be endearing as it shows his unique way of thinking and seeing the world.
Typically, Ian is likely to be handsome. His physical appearance often plays a part in attracting the heroine at first sight. He may also be intelligent, which helps him solve problems that come up in the relationship, like dealing with rivals or handling family issues.
The jealous alpha hero often has a strong sense of pride. He doesn't like to show his vulnerability, but his jealousy can sometimes expose it. He's also likely to be very competitive, especially when it comes to other men around the heroine. If another man shows interest in the heroine, he'll try to outdo that man in every way possible. Also, he may have a bit of a temper when his jealousy is triggered. He might not be violent, but he'll be visibly angry or frustrated.
Typically, the protagonist in romance novels is often charming. They usually have a strong sense of self - worth and are not afraid to pursue their true feelings. For example, in many classic romance novels, the female protagonist is independent - minded, which makes her stand out.
This kind of woman would be confident in her truth. She doesn't need to lie to get what she wants or to protect herself. In a romance novel, she would be a positive influence. Her character traits would include authenticity, which is rare in the world of the novel where many characters have secrets and hidden agendas. She would be a source of stability in the relationships around her. For example, if there are family disputes or relationship issues among other characters, her honest input could be a turning point in resolving those issues.