Common elements related to the love theme in a novel include the concept of sacrifice. Characters in love may sacrifice their career, family ties or personal desires for the sake of their beloved. Obstacles also play a crucial role. These can be in the form of social class differences, family feuds or personal insecurities. And of course, the idea of loyalty is often present. Characters in love may have to prove their loyalty to each other in the face of various challenges.
In novels, when it comes to the theme of love, a common element is the journey of the characters. This could be a physical journey where they travel together and their love grows during the process. It can also be an emotional journey where they learn about themselves and each other. Another element is the role of time. Time can either strengthen the love or cause it to fade. And communication is also an element. How the characters communicate their love, or their lack of communication, can greatly affect the development of the love theme in the novel.
One common element is the characters' emotions. Love often brings out a wide range of emotions such as joy, sadness, jealousy, and passion. Another element is the relationship dynamics. There could be a power imbalance in the relationship, or a give - and - take situation. Also, physical attraction is sometimes part of it, which can initiate the love story. For example, in some novels, the characters are first drawn to each other because of their physical appearance.