In many of these fanfics, the combination of magic from Harry's world and the slayer powers of Buffy's world creates really cool and unique scenarios. For example, they might use their combined powers to fight a super - powerful enemy that neither could face alone. Also, the exploration of their family history, like how they came to be related despite the different universes they are from, can be really interesting.
Well, often there's the discovery of their relation which is a big plot point. It's usually unexpected and throws both characters for a loop.
One popular 'harry is buffys cousin fanfic' could be 'The Magical Slayer Connection'. It weaves together the magical worlds of Harry Potter and Buffy the Vampire Slayer in an interesting way, showing how their different powers and abilities interact as cousins.
One interesting plot point could be Harry's journey in mastering his clerical powers. Maybe he has to face some powerful dark forces and uses his unique cleric abilities to combat them.
One interesting plot point is the clash of magic and superpowers. For example, in some fanfics, Harry tries to use his magic against the super - strength of the Hulk. It's fascinating to see how the two different power systems interact.
A plot might involve Harry being raised by different relatives because of this cousin relationship. Maybe he grows up in a different environment and has different values. When he enters Hogwarts, his interactions with the other characters are very different. For example, he might be more confident or more reserved depending on how his new family treated him. And this would create a whole new set of relationships and conflicts within the story.
One interesting plot point could be the relationship with the Marauders. Since Harry is Sirius's daughter, she might have a closer connection to the memories and stories of the Marauders. For example, she could learn more about her father's time at Hogwarts and his pranks directly from the other Marauders' ghosts or memories. Another plot point could be how she deals with the stigma of her father being wrongly accused. It would be a whole different emotional journey compared to the original Harry.
Another interesting plot point could be the power dynamics. Catelyn Stark is used to a certain hierarchy in Westeros. In the Harry Potter world, she has to figure out where she stands among the wizards, witches, and magical beings. She might use her diplomatic skills to form alliances, like between the Gryffindor house and some other houses.
One interesting plot point is when the characters from both universes exchange their skills. Like when Harry teaches the Avengers some basic spells and in return, Iron Man shows Harry some of his high - tech gadgets. Another is when they face a common enemy that combines both magical and non - magical threats, making them rely on each other's strengths.
Well, perhaps one plot point could be Harry's struggle to find a place to sleep at night. Another might be his encounters with different street gangs and how he manages to avoid getting involved in their bad activities. Maybe he also has a special talent for something, like singing or drawing, which he discovers while living on the streets.
One interesting plot point could be how Harry adapts to the Malfoy family's pure - blood traditions. He might struggle with their values at first. For example, the Malfoys' view on blood purity and how that contrasts with Harry's more inclusive nature.
A common interesting plot point is Itachi's Sharingan in the wizarding world. It gives him an edge that no one in the wizarding world has seen before. For example, in some fanfics, he can use it to see through magic spells and illusions that even the most powerful wizards can't detect easily.