The relationship dynamic is key. Whether it's a father - daughter type of bond, a mentor - mentee relationship or something more complex. For example, in some fanfics, Giles is more like Buffy's moral compass, guiding her through tough decisions.
The exploration of their backstories can be really interesting. Maybe a fanfic delves into Giles' past in England before coming to Sunnydale, and how that affects his relationship with Buffy. It could also look at Buffy's early days as a Slayer and how Giles was there to support her from the start, which can add a lot of depth to the fanfic.
The way they interact with other characters in the fanfic is also important. If it's set in the Buffyverse, how they fit in with the Scooby Gang or deal with villains. For instance, a good fanfic might show how Giles and Buffy work together to outwit a powerful demon while also maintaining their unique relationship.
The plot needs to be engaging. A good Buffy crossover fanfic will have a plot that makes sense for both universes. It can't just be a random mash - up. For instance, if it's a Buffy and Star Trek crossover, the reason for their meeting should be related to a significant threat that both universes can be involved in.
Ignoring the 'lemon' aspect which is often not suitable for general consumption, in a 'Harry Potter and Buffy' fanfiction, one should look for the way the lore of both series is combined. For instance, how the concept of the Hellmouth in Buffy's world relates to the Dark Arts in Harry Potter. Another element could be the cultural differences between the two. The British wizarding culture in Harry Potter and the American, more modern - day - with - a - supernatural - twist culture in Buffy. The fanfiction could play on these differences to create interesting storylines, like Buffy's gang being confused by Hogwarts' traditions and the Hogwarts students being shocked by the violence and directness of Buffy's battles.
The exploration of their different cultural backgrounds is also a theme. Giles is from England with a very different upbringing compared to Buffy's American experience. Fanfictions might delve into how these differences play out in their relationship, whether it causes misunderstandings or brings them closer together. There are also fics that look at how they might interact in a more modern - day setting outside of the supernatural world, just as two people with a complex history trying to navigate normal life.
One common theme is the mentor - mentee relationship. Giles is Buffy's watcher, so a lot of fics explore how he guides her in her slayer duties. Another theme is the idea of family. Since Buffy doesn't have a typical father figure, Giles often fills that role in fanfiction. Also, the theme of sacrifice is there. They both are willing to sacrifice for each other and the greater good, and this is often explored in different ways in the fanfiction.
One possibility could be that Buffy and Giles are in a dangerous situation. Maybe they are hiding from a powerful enemy in the closet and using the sheets for cover or disguise. They might be whispering to each other, sharing secrets or strategies that they've never revealed before. It could also be a moment of unexpected closeness between them as they huddle together in the confined space.
One great Buffy and Giles fanfic is 'The Watcher's Daughter'. It delves deep into their relationship in a very unique way. It shows Giles' protective side towards Buffy in a more father - daughter like relationship which is really heartwarming.
One great Buffy Giles fanfiction is 'The Watcher's Daughter'. It explores a different dynamic between them, where Giles has a long - lost daughter who gets involved in the Buffy - verse. Another one could be 'Giles' Redemption', which delves into Giles' past mistakes and how he and Buffy deal with the consequences together. There's also 'Buffy and Giles: The Unspoken Bond' that focuses on the unspoken feelings and deep connection between the two characters.
One common theme could be the shock and adjustment. Given their relationship in the original series, the idea of them having a child is unexpected, so dealing with that shock is often explored. Another might be the protection of the unborn child, considering the dangerous world Buffy and Giles are a part of.
One popular Buffy Giles love story aspect is their deep, unspoken connection. Giles is Buffy's mentor, but there are moments where their relationship seems to transcend that. For example, in times of great danger, they share glances that suggest more than just a student - teacher bond. Their shared love for the fight against evil also brings them closer. Another part of their love story could be seen in how Giles is always there to support Buffy, not just in slaying vampires but also in her personal growth.
The main characters are Buffy and Giles, of course. Buffy is the slayer, a strong and fearless fighter against the forces of darkness. Giles is her watcher, providing knowledge, guidance, and support. In the context of this fanfic, they are the ones involved in the situation of hiding in the closet with sheets.