In Buffy the Vampire Slayer fanfiction, there's a popular OC who is a time - traveler. This character can go back and forth in time to prevent major disasters in the supernatural realm. They are often in conflict with the natural order of things but have good intentions. There's also an OC who is a half - demon, half - fairy. This unique combination gives them powers like flight and the ability to cast illusions, which they use to aid Buffy in her battles. Additionally, an OC slayer who was trained in a secret monastery far away and has a very disciplined fighting style is quite popular.
A really popular OC in Buffy the Vampire Slayer fanfiction is an ancient being that has been sleeping for centuries. When awakened, they have vast knowledge of the first vampires and slayers. They become a mentor figure to Buffy, teaching her things that even Giles doesn't know. Another is an OC werewolf who has better control over their transformation than most and uses their enhanced senses to help in tracking down evil. And there's an OC with psychic powers that are so strong, they can read the minds of demons from a great distance, which is a huge asset in the fight against the forces of darkness.
Buffy herself is quite popular. Fans like to see how she'd interact with the Twilight characters. Edward also often features prominently as his brooding nature contrasts with Buffy's more action - oriented personality. Another popular character is Spike from Buffy. His edgy vampire persona can create interesting dynamics when paired with the Twilight vampires.
Buffy herself is often a very popular character in Wishverse fanfic. Writers like to explore different versions of her, like a more jaded Buffy in a darker Wishverse. Spike is also popular as his complex character can be taken in many new directions in the alternate reality. And Willow, given her powerful magic, can have some really interesting storylines in the Wishverse.
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.
One idea could be an OC who is a witch from a long - lost coven that has a unique power related to time manipulation. This OC could accidentally get involved in Buffy's battles when trying to correct a time - related mishap in the supernatural world. Another idea is an OC who is a half - vampire, half - human hybrid, struggling to find their place between the two worlds. They could initially be seen as an enemy by Buffy but later become an ally.
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.
There is also the 'Blooded' novel. This one is interesting as it takes the concept of vampires in the Buffyverse and explores it in a new way. It might introduce new vampire clans or different powers that vampires possess, making the Buffy world even more complex and engaging for readers.
One popular Spuffy fanfiction is 'These Violent Delights'. It delves deep into the complex relationship between Spike and Buffy. It explores their mutual attraction and the challenges they face in a post - apocalyptic setting. Another great one is 'A World Without You' which takes a different approach by focusing on an alternate universe where Spike and Buffy meet under different circumstances and how their relationship develops from there. And 'The Redemption of Spike' is also well - liked as it shows Spike's journey towards redemption while still being in love with Buffy.
One popular Buffy the Vampire Slayer femslash fanfiction could be those that focus on the relationship between Buffy and Faith. Their complex dynamic, with both being slayers, offers a lot of room for interesting stories. Another might be about Willow and Tara's relationship from a different perspective, exploring more of their unspoken moments.
Some fanfiction ideas could revolve around the origin of Halloween in the Buffyverse. Maybe there was an ancient slayer who made a deal with a powerful entity on a Halloween long ago, and now the consequences are starting to show up again. Or perhaps it could be about a new character who comes to town on Halloween and has a mysterious connection to Buffy's slayer powers. There could also be stories where the villains of the show plan a huge attack on Halloween night, taking advantage of all the chaos and costumes to blend in.
Some common themes could be alternate universes where the characters have different relationships or roles. For example, a theme might be a world where Buffy becomes a vampire herself. Another could be exploring deeper relationships between the main characters that were only hinted at in the original show, like a more in - depth look at the friendship between Xander and Willow.