Another plot idea could be a time - travel scenario within the 'The White Queen' universe. A character travels back in time and tries to change the events that led to the current state of affairs, which then creates a ripple effect of changes throughout the story.
Another plot could be that the vampire queen discovers a plot to overthrow her. She has to use her wits and powers to figure out who is behind it and stop them before it's too late. This could involve a lot of political intrigue within the vampire world.
In this 'Harry and the Queen fanfiction', there could be a scenario where Harry, being a commoner with a big heart, teaches the Queen about the modern world outside the palace walls. The Queen, in turn, imparts her wisdom and knowledge of the long - standing traditions of the monarchy. This exchange of ideas could lead to them making positive changes in the kingdom, like implementing new policies that benefit both the royals and the common people.
One idea could be a story about a trainer who discovers a rare and powerful Pokemon in an unexpected place in the Unova region. This Pokemon has unique abilities that no one has ever seen before.
One idea could be exploring her early days as queen and her relationships with her advisors. Maybe a story where she has to prove herself to the older, more experienced men in her court.
One plot idea could be that the Demon Queen is initially an enemy but Naruto, with his talk - no - jutsu, tries to understand her motives. Maybe she has a tragic past that led her to be a 'demon queen' and Naruto wants to help her change. Another could be that they are forced to team up against a greater evil that threatens both the ninja world and the demon realm. For example, an ancient dark force that wants to enslave both humans and demons.
Another plot could involve Naruto visiting Thea Queen's world. He might be confused by the advanced technology at first but quickly adapts. Naruto could use his shadow clone jutsu to help Thea Queen in a fight against her enemies in Star City. They could also learn from each other's sense of justice and determination.
One plot idea could be that Naruto, as the son of a queen, has to deal with the political intrigue in the hidden villages. He might use his unique position to try and bring about peace between the different ninja clans. Another could be that his mother, the queen, was from a far - off land and Naruto has to discover his heritage there while also facing challenges from local powers.
One idea could be a story where the Red Queen character has to team up with the RWBY team to fight a new, powerful Grimm that is immune to normal attacks. This would force them to combine their unique abilities in unexpected ways.
One plot idea could be that Hermione, using her magic, ends up in the Arrowverse and meets Oliver Queen. She helps him with some of his more difficult battles using her spells and intelligence. For example, she could use a spell to disarm his enemies from a distance.
One idea could be exploring the origin of the 'queen of the black puddle'. Maybe she was once an ordinary being who was transformed by a dark magic spell. Another plot could involve her forming an unlikely alliance with a group of adventurers who initially feared her but later realized she was key to saving their world from an even greater evil. And a third idea might be her quest to find a way to purify the black puddle she rules over, as it's slowly corrupting the surrounding lands.