Their relationship might begin with the Grandmaster having the upper hand, seeing Loki as just another plaything in his collection. But Loki being Loki, he would not tolerate this for long. He would start to plot and scheme, and in the process, the Grandmaster might start to see Loki as a worthy adversary. This could lead to a relationship that is a mix of competition and begrudging admiration, with each trying to outdo the other while also secretly learning from one another.
Another theme is the exploration of their different natures. Loki is a trickster god with a complex personality, and the Vampire Grandmaster has his vampiric traits. Fanfics may delve into how these two very different characters react to and deal with each other. They might start off as enemies but gradually find common ground due to their shared experiences of being outcasts in some sense.
One great place to start looking for Loki x Vampire Grandmaster fanfic is on Archive of Our Own (AO3). There are often a variety of stories with different plotlines and interpretations of their relationship. Some might focus on a world where Loki teams up with the Vampire Grandmaster for some grand scheme, while others could be more about a romantic or adversarial relationship between them.
A third theme is the exploration of different cultures. The Grandmaster comes from Sakaar and Loki from Asgard. Fanfictions such as 'Cultural Clashes and Connections' show how their different upbringings and worldviews collide and sometimes find common ground. This can lead to some really cool character development moments.
One common theme is power struggle. Loki is always vying for power, and the Grandmaster has his own domain of power on Sakaar. So, many fanfictions explore how they interact in terms of power, whether it's a battle of wits or a physical showdown.
Well, one possible plot could be that Loki, with his trickster ways, tries to outwit the Grandmaster in his strange and flamboyant domain. Maybe Loki wants to steal some powerful artifact from the Grandmaster's collection, leading to a series of comical and tense encounters as he tries to avoid the Grandmaster's guards and minions while also trying to stay one step ahead of the Grandmaster himself, who is always scheming and unpredictable.
It could start with a mysterious event that leads to the pregnancy. Maybe Loki was tricked by the Grandmaster into some sort of magical experiment gone wrong.
One great grandmaster x loki fanfiction is 'The Unlikely Alliance'. It shows an interesting dynamic between the two characters as they are forced to work together against a common enemy. The author does a wonderful job of portraying Loki's mischievous nature and the Grandmaster's eccentricities.
One popular Loki x Grandmaster fanfiction is 'The Grand Scheme'. It's a really interesting read where Loki finds himself in a rather unexpected alliance with the Grandmaster. The author does a great job of exploring their complex relationship and the power dynamics between them.
I'm not very familiar with this specific fanfic. However, generally, a fanfic about Loki and Thor might explore their complex relationship in the context of the Marvel universe. If Loki is intersex in this fanfic, it could add an interesting layer to the character's identity and how they interact with Thor.