Who are the best characters to include in a Kaito Kid crossover fanfiction?

Well, if you're doing a crossover with 'Pokémon', Ash Ketchum would be a great addition. He could help the Rugrats understand the world of Pokémon and they could go on a Pokémon - hunting adventure together. Another good character for a crossover, say with 'Digimon', would be Tai Kamiya. He could show the Rugrats how to interact with Digimon. And for a crossover with 'Ben 10', Ben Tennyson could be included. He could use his alien forms to protect the Rugrats in dangerous situations.

The main character is of course Kaito Kid. And then there's Conan Edogawa who often tries to catch him. Nakamori Ginzo is also an important character as he is always chasing after Kaito Kid.

Hermione is always a great character to include. As a kid, she could be shown solving even more complex problems than in the books. Her intelligence and determination can drive the plot forward in fanfiction.

Sally Jackson, Percy's mother, is also an important character. Her love for Percy and her strength can be a central part of the story. She could be the one who gives Percy the emotional support he needs when he's confused or scared about the strange things happening around him. In a fanfiction, she could also have some secrets of her own related to the mythological world that Percy discovers as he grows up.

Definitely Sasuke. His relationship with Naruto is so important in the original story, and when it comes to a fanfiction with kid Naruto and Boruto, Sasuke can act as a mentor or a challenging rival for both of them. Another great character is Hinata. She has a special connection to Naruto, and in a fanfiction, she could play a role in guiding Boruto or providing support to kid Naruto in a new situation.

A cool Kaito Kid crossover fanfiction idea is with the world of Harry Potter. Kaito Kid could try to steal a magical artifact from Hogwarts, like the Philosopher's Stone. He'd have to navigate through the magical defenses and deal with the wizards and witches. Also, a crossover with One Piece. He might target a Devil Fruit, which would put him in conflict with the Straw Hat Pirates. And a crossover with Pokémon. He could be after a rare Pokémon that has some special power, like Mewtwo.

The parents should be included. Their parenting styles and reactions to the girls' different situations can add depth. Mrs. Rooney's attempts to keep the family together while dealing with Liv's Hollywood drama and Maddie's sports - related issues can be really interesting. Mr. Rooney's comical yet supportive role can also be explored further. Additionally, Willow from Liv's world could be a good character to bring in. She could befriend Maddie and introduce her to the more glamorous side of Liv's world, causing Maddie to have a new perspective on her sister.

Shadow would be a great addition. His brooding nature and powerful combat abilities would add an interesting dynamic. He could be suspicious of Infinite at first and be in conflict with Sonic about whether to trust him or not. And then there's Knuckles, who could guard some important location or object that is related to the crossover event, like a powerful chaos emerald that is causing the dimensions to cross.

Ryder is a must - include character. He's the leader of the Paw Patrol, so he can be the one to initiate the crossover and bring the different groups together. Also, Chase would be great as he's very brave and good at following rules, which could be useful in a crossover situation.

The Precursors are very important in the Jak and Daxter universe, and including them in a crossover fanfiction could add a whole new level of depth. They could be the key to understanding the new world they cross into, or perhaps they have a hidden agenda that Jak and Daxter have to figure out. Also, the Metal Heads could be included in a more action - packed crossover, where they pose a threat not only in their own world but also in the crossed - over world.