What are some unique storylines for a Buffy the Vampire Slayer Marine Corps fanfiction?

Perhaps in the fanfiction, a group of Marines are turned into vampires. Buffy has to decide whether to slay them or try to find a cure. This would create a moral dilemma for her. And it could also explore how the Marine Corps code of honor and loyalty affects the vampires - turned - marines and their relationship with Buffy.

Well, one unique element is the combination of different magical systems. In 'Charmed', the magic is more witch - based, while Buffy has her own slayer powers. Fanfictions often blend these in unique ways. For example, they might have Buffy learn some witch spells from the Charmed Ones.

One interesting storyline could be Oz and Tara teaming up to help Buffy in a particularly tough vampire battle. Oz's werewolf strength and Tara's magic could be a great combination. Another could be a love triangle situation between them, adding drama to the slaying world. And perhaps a story where they all have to deal with a new type of dark magic that affects the supernatural beings in Sunnydale in different ways.

One unique concept is time - travel fanfics. For example, some fics send Buffy back in time to the days when the first Slayer was alive. It changes the whole dynamic as she has to deal with the ancient vampire - slaying traditions and different versions of vampires.

Often, Willow fanfics explore her magical abilities in greater depth. For example, some might show her experimenting with new spells that were not in the original series. Also, her relationships, like her friendship with Buffy or her romantic interests, are often expanded upon in interesting ways. In some fanfics, Willow's dark side is explored more thoroughly, which gives a new perspective on her character.

One great Buffy fanfiction is 'The Initiative Redux'. It takes the concept of the Initiative from the show and expands on it in a really interesting way. It delves deeper into the experiments and the characters involved in that aspect of the Buffyverse. Another one could be 'Slayer's Bond' which focuses on the relationships between the slayers and how they support each other beyond just fighting vampires and demons. And 'A Different Sunnydale' which reimagines the town and the events in a unique and engaging way.

One popular theme is alternative universes. Writers often explore what would happen if certain events in the show had different outcomes. Another common theme is relationships, like exploring the romantic relationships between characters in more depth. And of course, there are also themes related to new vampire or demon threats that the slayer has to face, which may be even more powerful or unique than those in the original series.

In this type of fanfiction, a frequent theme is the re - evaluation of the vampire slayer mythology. Maybe the slayer line is seen as something that is more of a curse than a gift. Also, relationships might be re - imagined. For instance, Buffy's relationships with her friends or lovers could be presented in a much darker or more complex way than in the original series. It's all about taking the established Buffy world and turning it on its head to explore different ideas.

One popular theme is her relationship with other characters. For example, how she interacts with Buffy or Xander in an alternate vampire - filled universe. Another theme is her struggle with her new vampiric nature. Writers often explore how she deals with the thirst for blood and the loss of her humanity.

Characteristics could include exploring the more intimate side of the relationships that were only hinted at in the show. For example, if there was a budding romance between two characters in the show, the lemon fanfiction might take it to a more sexual level. However, this can be a controversial area as it may change the tone of the original series. Also, it might focus on the physical attraction between characters like Buffy and Spike or Buffy and Angel, but it's important to note that this is not the main focus of the official Buffy the Vampire Slayer content.