Who are the most popular characters in Diabolik Lovers and Vampire Knight fanfiction?

Ayato is quite popular. His confident and sometimes brash personality gives a lot of room for interesting character development in fanfiction. Writers can explore his relationship with his brothers and his growing feelings for the main character in different ways.

For Vampire Diaries, one of the most popular themes is the redemption of the vampires. Fans love to write about how characters like Damon or Klaus can find a path to redemption. In Diabolik Lovers, the theme of forbidden love is really common. The relationships in the series are already on the edge of what's acceptable, and fanfictions often explore this further.

One common theme is romance. Given the nature of both series with their vampire characters, there are often love stories between human and vampire characters. For example, in Vampire Knight, there are fanfictions that explore deeper relationships between Yuki and the vampire boys.

A good fanfiction idea could be to put the characters in a modern-day city setting. Imagine the Diabolik Lovers vampires trying to adapt to the bustling life of a big city like Tokyo, and then they run into the Vampire Knight characters who have their own set of rules and hierarchies. It could lead to all sorts of interesting interactions, from power struggles to unexpected alliances. You could also focus on a love triangle between a character from each series and a new original character.

Zero is often very popular. His complex character, being a vampire hunter with vampire blood himself, makes him full of contradictions and depth. Fans are intrigued by his internal struggle between his human side and the vampire instincts within him.

Another option is to check out Tumblr. Some bloggers post their own fanfictions or reblog interesting ones. You can follow relevant tags like #VampireKnightFanfiction or #DiabolikLoversFanfiction to stay updated on the latest works.

Reiji is also a character that stands out. He is more composed and calculating compared to his brothers. His strict nature and his attempts to control the situation in the vampire household add an extra layer of complexity to the story.

One great fanfiction is 'The Hybrid's Redemption' in the Vampire Diaries fandom. It gives a new take on Klaus's character, showing his journey towards redemption in a really engaging way. Another for Diabolik Lovers is 'A New Beginning'. It changes the typical power dynamics among the characters in an interesting manner.

Yuki is also a beloved character in fanfiction. Her unique position between being human - like and having vampire traits can be further explored. In Pureblood fanfiction, she might interact with Purebloods in ways that are different from the original story, such as getting involved in Pureblood politics.

Zero is definitely one of the most popular. His complex personality, being a vampire hunter yet having the vampire curse within him, makes for great storytelling. Yuki is also popular. Her torn feelings between her human side and her connection to the vampires, especially Kaname, give a lot of room for emotional exploration. Kaname himself is a favorite. His mysterious nature and his role as a powerful vampire leader provide many angles to write from.