In the original Twilight, Bella is a normal human girl. But in 'bella witch twilight fanfiction', she has witch powers. This completely changes the dynamic. For example, instead of always being the damsel in distress, she can be a powerful force. She can use magic to fight off enemies rather than relying on the Cullens all the time.
The original Twilight story has a set of established rules and character traits. In 'bella witch twilight fanfiction', when Bella is a witch, it disrupts those norms. The power balance shifts. In the original, the Cullens are the ones with supernatural strength and abilities. But in the fanfiction, Bella's witch powers can rival or even surpass theirs. Also, the themes can change. Instead of just focusing on love and the struggle between vampires and werewolves, it can now include themes of magic, spells, and the power of witchcraft.
In the original Twilight series, Bella doesn't have cancer. So, in 'bella cancer twilight fanfiction', there is an added element of mortality and human vulnerability. It changes the dynamic of her relationship with Edward as they face a very real and often fatal human illness.
The fanfiction might deviate from the original by focusing on their married life more intensely. In the original Twilight, a lot of the story was about their courtship and the challenges they faced getting together. In 'the perfect wife' fanfic, it could be about how they make their marriage work. There might be new characters introduced who are part of their married life, like vampire neighbors or family members that we didn't see much in the original.
The original series mainly focuses on Bella and Edward's love story and the vampire - human conflict. In the 'Bella pregnant fanfic', the focus shifts more towards Bella's pregnancy and all the implications it has. For example, in the original, Bella's transformation into a vampire was a big deal, but in the fanfic, her pregnancy becomes the central event.
The 'Bella is a wolf' fanfiction also allows for a different exploration of the werewolf lore. In the original Twilight, we see the werewolf lore from Jacob's perspective mainly. But when Bella is a wolf, we can get a fresh look at things like the transformation process, the connection to the moon, and the pack bond from her point of view. It's like seeing a whole new side of the supernatural world that was only hinted at in the original story.
In the original 'Twilight' story, the focus is mainly on the relationship between Bella and the vampires. But in this fanfiction, the spotlight is on the wolves imprinting on Bella, which gives a whole new perspective on her character and the werewolf lore.
The main difference is the role reversal. In the original, Bella was a human in a world of vampires and werewolves. In the reversed fanfiction, perhaps the vampires are the ones in a world dominated by humans. Also, the relationships change. Instead of the vampire falling for the human, it could be the human trying to win over the vampire in a different way.
In fanfiction, the stories can deviate from the original plot. For example, some fanfictions might change the ending. In the original Twilight, the ending was a certain way, but in fanfiction, Bella and Edward could end up in completely different situations.
The 'original 50 shades of gray twilight fanfiction' differs in terms of the nature of the relationship. While 'Twilight' focuses more on a pure, romantic vampire - human love, the fanfiction might incorporate more adult - oriented themes from '50 Shades of Grey' like a more sexualized relationship dynamic. Also, the power dynamics in the fanfiction could be more extreme compared to the relatively more equal relationship in 'Twilight'.
The male Bella Swan in the fanfic might face different expectations from society within the story. In the original, Bella had to deal with being the new girl in town. As a male, he might have to deal with different social hierarchies, like being part of male groups or facing different forms of competition. This would also impact the overall plot.
In the fanfiction from Edward's POV, we get a more in - depth look at his emotions. The original story focuses more on Bella's perspective. For instance, we might see how Edward really felt during certain key moments that were only briefly described in the original.