One idea could be that Harry discovers a magical realm where Jareth rules and they initially clash due to their different personalities. But as they face common threats, like a dark force trying to invade both their worlds, they start to understand each other and form a bond. Another could be a story where Harry is transported to Jareth's world and has to learn the rules there to survive, and Jareth takes an interest in him because of his unique magic from the wizarding world.
Well, perhaps in the fanfiction, Harry is on a quest to find a powerful magical artifact and Jareth has some knowledge about it. Their 'mate' aspect could come into play as they journey together. Jareth might be initially reluctant to help but Harry's determination and his own growing feelings make him change his mind. Or maybe Harry is cursed and Jareth is the only one who can break the curse, and through this process, their relationship develops.
In some fanfictions, Harry could be a lost soul in a strange dimension and Jareth finds him. Jareth is intrigued by Harry's powers and his strong will. As they spend time together, they start to share their past traumas. Harry's experiences with Voldemort and Jareth's with his own courtly politics. This mutual understanding could be the foundation for their relationship in the 'harry and jareth mate fanfiction'. They might then team up to bring positive change to both their worlds.
A possible plot for Harry and Tom mate fanfiction is that they are both sent on a special mission by Dumbledore. Along the way, they have to rely on each other's strengths. Tom might use his intelligence and cunning, while Harry uses his courage and loyalty. They could also encounter magical creatures that they have to work together to defeat. This would force them to put aside their differences and form a bond. And as they complete the mission, they realize that they can learn a lot from each other.
Perhaps the pregnancy is a result of some magical mishap. Sarah then has to deal with not only the physical changes but also the strange magical implications. Jareth could be trying to find a way to reverse it at first but then grows to accept it as their new reality, which would create a lot of drama and character development.
One interesting plot idea could be that Sarah, years after her initial adventure in the Labyrinth, finds herself drawn back in a strange dream. In this dream, Jareth appears more vulnerable than she remembers. She discovers that there's a dark force threatening the Labyrinth and Jareth needs her help. They have to work together, and along the way, they start to understand each other on a deeper level, perhaps even developing feelings for one another.
In the fanfiction, the pregnancy could be a symbol of a new beginning for the relationship between Jareth and Sarah. It forces them to re - evaluate their feelings for each other. Sarah might become more empathetic towards Jareth's loneliness in his magical world, and Jareth could start to understand the importance of human emotions. They could embark on a journey to find a safe place for their baby to be born, facing various challenges along the way that test their love and commitment.
The main characters are Harry and Jareth. Harry is from the world of wizards, known for his courage and magical abilities. Jareth, on the other hand, is often depicted as a powerful and somewhat mysterious figure from his own magical realm. In the context of this fanfiction, their relationship as'mates' is central to the story.
A really interesting plot could be that a goblin mate has a unique magical ability that is the key to saving Hogwarts from a new dark threat. The wizarding characters initially doubt the goblin but gradually come to realize their importance and the power of their bond.
One plot idea could be that Fenrir's mate is a powerful witch who has the ability to control his werewolf side. She could use her magic to soothe him during his transformations and together they try to find a way to end the discrimination against werewolves in the wizarding world. This would involve them facing many challenges, such as the Ministry of Magic's strict laws and the prejudice of other wizards.
One idea could be a werewolf character finding their true mate among the Harry Potter characters. Maybe a werewolf who has always felt like an outcast in the wizarding world finally meets someone who accepts them completely. This could lead to a story of self - discovery and acceptance for both the werewolf and their mate.
Jasper could be a time - traveler OC. She travels back in time and accidentally disrupts the timeline where she meets a young Harry Potter. At first, Harry is suspicious of her, but as they work together to fix the timeline, they form a bond. As mates, they have to deal with the consequences of their actions in the time - travel, such as preventing certain events from changing too much and also protecting their relationship from those who would oppose a time - traveler being involved with Harry Potter.
One idea could be the demon's mate having a special power that is the key to saving the demon realm from an ancient curse. Another could be the struggle of the mate to adapt to the demon's dark and dangerous world while still holding onto their own humanity. Maybe the demon's mate is from a different supernatural species, like an angel, and their relationship is a forbidden love that defies the rules of both their worlds.