I'm not sure about a specific 'Bella is a Death Eater' fanfiction that stands out above all others. However, you can try searching on fanfiction - specific websites. Look for ones with high ratings and positive reviews. Usually, those are the ones that handle the concept well, whether it's the character development of Bella as a Death Eater or the overall plot within the Death Eater - centric world.
Love and sacrifice are also prevalent. For example, she might fall in love with a mortal or an immortal being, and this relationship could lead to her having to make difficult choices, like sacrificing her powers or her own existence for the sake of her loved one. In many fanfictions, this adds a lot of emotional depth to the story.
One good 'bella death fanfiction' could be where Bella sacrifices herself to save her loved ones from a powerful dark force. In this story, her death becomes a catalyst for change in the world of the characters.
In 'bella is a pureblood and death eater' fanfiction, the theme of identity is prevalent. As a pureblood in the Death Eater circle, she has to constantly reaffirm her identity. Is she just a tool of the Dark Lord? Or does she have her own motives? Also, the theme of secrecy and betrayal often comes up. She may have to keep secrets from her family or face betrayal from her fellow Death Eaters due to her pureblood status.
Well, the theme of destiny often pops up. Bella's role as Death's daughter seems to be pre - ordained in these stories, and she has to figure out what that means for her future. There's also the theme of secrecy. She may have to keep her true nature a secret from some, which adds a layer of tension. And of course, the theme of the supernatural is always there. Her connection to Death makes her part of a much larger supernatural world that she has to learn to navigate.
She might be devastated. Bella could go into a state of shock initially. Then, she might feel a deep sense of loss and loneliness. She could also be filled with anger towards the cause of her father's death.
Edward would be completely devastated. He would likely go into a blind rage and seek out whoever was responsible for Bella's death. His love for her was so intense that he would stop at nothing to avenge her.
Perhaps in the fanfiction, there's a misunderstanding within the werewolf pack. Some members believe Bella is a threat to their territory or secrets. They attack her without fully understanding the situation, and unfortunately, she is beaten to death. This could lead to a huge rift between the vampires and the werewolves, as Edward and his family would seek justice for Bella.
One popular 'bella is a pureblood and death eater' fanfiction is 'The Dark Legacy of Bella'. It delves into her life as a pureblood in the Death Eater ranks, exploring her relationships with other dark wizards. Another one could be 'Bella's Ascent in the Dark World' which focuses on her rise within the Death Eater community and how her pureblood status aids her.
First, plan out the cause of Bella's death. It could be due to a pre - existing condition, a heroic act, or a cruel twist of fate. Then, think about how the other characters will react. For example, if you kill Bella, how will Edward cope? Will he go on a rampage or become a recluse? Also, consider the setting and the events that lead up to her death. Make it all fit within the world of the existing story.