Some fanfictions also pair Lucy with Caspian. Lucy has her own unique magic and kindness, and when paired with Caspian, it can create interesting relationships, like her helping Caspian understand the more magical aspects of Narnia.
Another popular pairing is Edmund and Caspian. Edmund has his own complex character arc, and when put together with Caspian, they can have great adventures. They might start as rivals but end up as great friends, with Edmund using his wits and Caspian his courage to overcome difficulties.
One idea could be a story where Peter and Caspian have to go on a secret mission together to find a lost magical artifact that can save Narnia from a new threat. They start off not getting along but gradually learn to respect each other's skills.
The White Witch could make a great antagonist even in a Prince Caspian and Peter fanfiction. Her evil magic and desire for power are well - known. She could return in some form, perhaps a remnant of her magic that was left behind and has now taken on a new, more insidious form. Another option could be a power - hungry Narnian noble who wants to overthrow Prince Caspian and sees Peter as a threat to his plans. He could be sly and manipulative, causing trouble for both of them.
In crossovers with other shonen series, characters like Luffy from One Piece can be paired with Ichigo. Their different personalities and power sets would create interesting dynamics. Luffy's carefree nature contrasted with Ichigo's more brooding side could lead to some humorous and action - packed adventures.
Rukia is a very popular character to pair with Renji in crossover fanfiction. Their long - standing relationship in the original series makes it interesting to see how they interact in different crossover scenarios. Ichigo is also popular. Given their rival - like relationship in the main story, in a crossover, they could end up as allies against a new common enemy.
Homer and Jiraiya might be a fun pair. Homer loves food and Jiraiya loves women and writing. They could go on adventures together, with Homer being amazed by Jiraiya's ninja powers and Jiraiya being entertained by Homer's simple - mindedness. And they could get into all sorts of trouble, like accidentally stumbling upon a secret enemy base while looking for a good place to eat or write.
Definitely Naruto and Bayonetta. Naruto's never - give - up attitude and his growth from an outcast to a hero can be a great foil to Bayonetta's already established badassery. Another pair could be Kakashi from Naruto and Bayonetta. Kakashi's intelligence and experience combined with Bayonetta's raw power could lead to some exciting adventures in fanfiction. Plus, his Sharingan might have some interesting interactions with Bayonetta's magic.
There are also those that pair Sakura from Naruto with Moana. The two strong - willed female characters can bond over their goals and face challenges together in the fan - created stories.
Kakashi is another character that is popular to pair with Naruto. His laid - back yet extremely knowledgeable and powerful nature makes for great interactions with Naruto. As for Reggie, if there is a rival character in his story, that rival could be a popular pairing in fanfiction. The rivalry between them can drive the plot forward, just like how Kakashi's presence often pushes Naruto to grow in different ways.
One of the most popular pairings is Goku with Mew. Mew is this mysterious and all - powerful Pokemon. When combined with Goku's power, there are so many possibilities for the story. They could go on adventures together, exploring new dimensions or facing off against powerful villains. Also, Goku and Lucario are often paired because Lucario has a sense of honor and combat skills that can be compared to Goku's martial arts.
One idea could be that Peter gets lost in the forest of Narnia on his own during a quest and has to rely on his wits and some unexpected help from a minor character in the Prince Caspian story to find his way back to the main group. Another could be a time - travel twist where Peter is sent back to a crucial moment in Prince Caspian's past and has to figure out how to change things without disrupting the future of Narnia too much. And perhaps a story where Peter and Prince Caspian have a misunderstanding that leads to a mini - adventure to resolve their differences and strengthen their bond.