Another set of characters could be Harry, Ginny, and Luna. Harry has a relationship with Ginny in the original series, but Luna's unique personality and her connection with Harry in some parts of the story can be explored in a love triangle scenario in fanfiction.
Sasuke, Naruto, and Ino are also often used. Sasuke is the brooding and popular character, Naruto is the hero, and Ino can be the girl caught in between, interested in both in different ways in fan - created love triangle scenarios.
Lloyd could also be involved in a love triangle. He is a central character in Ninjago. He might be part of a triangle with another male character over a female character like Harumi. Lloyd's journey as the Green Ninja and his growth as a character can make for an interesting dynamic in a love triangle situation.
Well, Harry, Hermione, and Ron are often involved. In some fanfics, there can be a love triangle between them. For example, Hermione might be torn between her long - time friendship with Ron and the new, deeper connection she's developing with Harry. This is a popular scenario as their relationships are so central in the original series.
The most obvious ones are Inuyasha, Kagome, and Koga. Koga has always been in love with Kagome and has been a rival to Inuyasha for her affections. Their dynamic of a half - demon and a full - blooded demon vying for a human girl's love is very ripe for a love triangle story.
Arya Stark, Gendry and another character like Edric Storm could be in a love triangle. Arya and Gendry have a history together, but the addition of a third character can create a complex web of relationships. For example, Edric might be a charming nobleman who catches Arya's eye while Gendry is still in the picture, leading to jealousy and difficult choices.
Voldemort is often a key character in such fanfictions. His dark nature and thirst for power can easily lead to situations of carnage. He might be leading his Death Eaters in attacks on Hogwarts or the wizarding community at large.
Harry Potter himself is often a central character in such fanfiction. Since he's the main character in the original series, many fanfic authors like to explore how he deals with new or different curses. Hermione Granger is also common as she's very knowledgeable about magic, so she might be involved in researching curses or finding ways to break them.
Harry Potter himself is very common. Given his connection to the Deathly Hallows, it makes sense that he would be involved in stories about the Resurrection Stone. Hermione Granger is also often included, as her intelligence could be used to figure out the secrets or consequences of the Stone. Ron Weasley might be there too, providing support and his own brand of humor. Dumbledore also frequently shows up, either as a guiding figure or as someone whose past actions related to the Stone are explored further.
Often, the characters in this type of fanfiction are Naruto, Sakura, and Sasuke. Naruto's unwavering love for Sakura forms one side of the triangle. Sakura's infatuation with Sasuke is another. The fanfictions usually delve into how these feelings change over time. Maybe Naruto gives up on Sakura, or Sakura finally sees Naruto in a new light instead of being so focused on Sasuke. There are countless ways to tell this love triangle story in fanfiction.
Hermione Granger is also a common character. Given her love for knowledge and her skills in magic, she would likely be researching the best spells and magical theories to make the terraforming successful. She might be the one to find ancient spells that are crucial for the process.