What are some interesting ideas for a Narnia LOTR crossover fanfiction?

Another plot could involve the Rings of Power in LOTR having some sort of connection to the magic in Narnia. For example, the White Witch might be interested in obtaining the One Ring to increase her power. This could lead to a conflict where the forces of good from both Narnia and Middle - earth have to join together to stop her. The different races in both worlds, such as the hobbits, dwarves, elves in LOTR and the talking animals in Narnia, could interact in unique ways during this conflict.

One interesting idea could be a crossover with a modern - day superhero universe. Imagine the Narnians having to team up with superheroes to fight a common enemy that threatens both worlds. Another idea might be a crossover with a classic fairy - tale world like Wonderland. The different rules and characters from each world interacting would create a really unique and fun story.

One idea could be that the One Ring somehow ends up in the world of Pirates of the Caribbean. Jack Sparrow, being the wily character he is, gets wind of its power and decides to either use it for his own gain or sell it to the highest bidder. The Fellowship, in turn, has to track it down in this strange new world full of pirates, sea monsters, and cursed treasures.

Here's an idea. Buffy and Xander end up in Lothlórien. The elves are initially suspicious but then realize they are there to help. Buffy could use her agility and strength to assist in defending the forest. In another scenario, the Nazgûl could cross over to Buffy's Sunnydale. This would be a huge threat, and Buffy would have to use her knowledge of fighting demons along with the help of her friends and the weapons of Middle - earth (if they can get them) to defeat these powerful enemies.

I think Lucy from Narnia and Frodo from LOTR would make an interesting pairing. Lucy has her own kind of innocence and faith, which could be a contrast to Frodo's burdened and determined nature. She might be able to offer him a different perspective on his quest, and he could show her the more complex and dangerous world of Middle - earth.

One idea could be that the One Ring somehow finds its way into the wizarding world. Maybe a Hogwarts student stumbles upon it during a field trip in an ancient forest. Another could be a wizard or witch from Harry Potter's world traveling to Middle - earth to study their different forms of magic. A third idea is that the characters from LOTR end up at Hogwarts to seek help in fighting Sauron, and they learn about magic wands and spells.

One idea could be Sesshomaru arriving in Middle - earth in search of a powerful relic. He might cross paths with Aragorn and initially be seen as a threat. Another could be that he forms an alliance with the elves, as they both have an air of elegance and long - lived existence. Maybe he gets involved in the battle against Sauron, using his demonic powers in a way that surprises both friend and foe.

One way to blend the themes is through the idea of sacrifice. In LOTR, many characters sacrifice for the greater good, like Boromir. In Narnia, Aslan sacrifices himself. A fanfiction could explore how characters from both worlds understand and are affected by sacrifice. Also, the theme of the power of nature is present in both. The ents in LOTR and the talking animals and plants in Narnia can be part of a story that shows how nature can be a force for good against the encroaching evil in both worlds.

Another possibility is that Voldemort somehow discovers the world of Narnia and tries to conquer it. This would force the Narnian characters to team up with the Order of the Phoenix. Harry Potter and his friends could learn about the talking animals and different forms of magic in Narnia, while the Narnian heroes would see the power of wizardry. It could lead to a great adventure full of battles and new friendships.

A cool plot for Chronicles of Narnia crossover fanfiction could be a crossover with Star Wars. The Narnian creatures could be seen as a new species in the Star Wars universe. The Pevensie children might use the Force in a different way, influenced by their Narnian experiences. Or perhaps a crossover with Percy Jackson. The demigods could visit Narnia and have to deal with the different types of magic there. They could also form alliances with the Narnians against common enemies. Another option is a crossover with The Chronicles of Prydain. Since both have a similar Celtic - inspired fantasy setting, the characters could exchange knowledge and skills between the two worlds.