In some fanfictions based on 'Riverdale', Jughead could be seen as the bad boy and Betty as the good girl, and there are many stories exploring their relationship in that light.
These stories are popular because they offer a sense of escapism. Readers or viewers can immerse themselves in a world where love can overcome differences and change people. Also, the bad boy often has an air of mystery around him, which is very appealing. And the good girl's journey of breaking her own rules and falling for someone unexpected is exciting to follow.
They're popular because of the excitement they bring. The idea of a good girl getting involved with a bad boy is like a rollercoaster. It's unexpected and thrilling. People like to read or watch something that breaks the normal pattern of relationships.
One common trope is the 'opposites attract' factor. The bad boy, often with a rebellious or edgy exterior, is drawn to the good girl's kind and pure nature. Another is the transformation of the bad boy. Through his feelings for the good girl, he might start to change his ways, like giving up bad habits or getting more involved in positive things. For example, he could stop getting into fights because he doesn't want to disappoint her.
One common theme is the idea of redemption. The bad boy might change his ways because of the good girl's influence. For example, he could start to care more about school or his family.
Gray Fullbuster can often be portrayed as a bad boy in fanfiction. His cool and sometimes aloof attitude, along with his stripping habit which can be seen as a bit of a rebel trait, makes him a popular choice. Another one could be Gajeel Redfox. He was originally an enemy but joined Fairy Tail. His rough past and tough exterior give him that bad boy vibe.
Another theme is the conflict between their different worlds. The bad boy is often involved in a rougher crowd or has a troubled past, while the good girl comes from a more stable and proper background. Their relationship challenges the norms of both their worlds. For example, her friends may not approve of him at first, and his friends might think she's too uptight.
Another pair could be Mr. Darcy and Elizabeth Bennet from 'Pride and Prejudice'. Mr. Darcy initially comes across as proud and aloof, which gives him an air of a 'bad boy' type. Elizabeth is a smart and good - natured girl. Their relationship develops as they overcome their initial misunderstandings and prejudices, following the pattern of a bad boy - good girl story in a more period - drama setting.
The theme of transformation is common. The bad boy may change for the good girl. In some stories, he starts to care about school or a job because of her influence. Also, there's the theme of forbidden love. Society or the girl's family might not approve of the relationship. This adds drama and tension to the story. For instance, if the girl is from a strict religious family and the boy has a wild reputation. And then there's the theme of self - discovery. Through her relationship with the bad boy, the good girl discovers new aspects of herself, like a more adventurous side.
Obviously, the main characters are the good boy and the bad girl.
One common theme is the idea of transformation. The bad boy might start to change for the good girl. For example, in some stories, he might give up his wild ways like getting into fights or being irresponsible. Another theme is the allure of the unknown. The good girl is often attracted to the bad boy's mysterious and rebellious nature that is different from her normal, more proper world. Also, there's often a conflict between her upbringing and her feelings for him as society may not approve of such a relationship.