One popular Pokemon Penny fanfic might be 'Penny's Adventure in Unova'. It could explore her character in more depth as she travels through the Unova region, facing new Pokemon and challenges. Another could be 'Penny and the Mysterious Pokemon', where she discovers a rare and mysterious Pokemon that no one has ever seen before.
A good starter team for fanfiction should have a Pokemon with high speed, like Eevee. It can evolve into different types depending on your needs. Also, a defensive type like Geodude is essential. It can resist a lot of physical attacks. And don't forget about a special attacker. Squirtle is a great option as it can become Blastoise and has strong water - type special attacks.
You can try fanfiction websites such as Archive of Our Own (AO3). It has a large collection of fan - made stories, including many Pokemon - related ones. Just search for 'Pokemon Penny' and you'll likely find a good number of fanfics.
A good team could be Pikachu for its popularity and electric type moves which are useful in many situations. Charizard as it's a powerful fire type. And Bulbasaur which can cover different types with its grass and poison attacks. These three are classic and can handle a lot in the story.
Naruto himself would be a great addition. His determination and ability to never give up would translate well into being a Pokemon trainer. He could bond quickly with his Pokemon. Also, Kakashi would be good. His intelligence and strategic thinking would help in planning battles. And then there's Shikamaru. His lazy - but - brilliant mind could come up with unique battle strategies using the Pokemon's abilities.
First, consider the type balance. For example, having a mix of water, fire, grass, and electric types can cover a wide range of opponents. Then, think about the roles. A strong attacker like Charizard can be the main damage dealer. A Pokemon with high speed like Jolteon can go first in battles. Also, include a defensive Pokemon like Snorlax. It can soak up hits and protect the weaker members of the team.
Penny is often shown as very brave. In various situations, she doesn't shy away from challenges. For instance, when there's a difficult rescue mission, she steps up. Swift, on the other hand, is extremely quick. His speed allows him to reach places fast, which is a great advantage in many tasks. He is also quite resourceful, able to use his environment to his advantage during missions.
One option is having a team of Zacian, which is a very strong legendary Pokemon. Along with it, you can have a Galarian Slowbro. It has good special defense and some interesting moves. Another great addition would be Centiskorch. It's a powerful fire - type Pokemon that can deal a lot of damage. And for a bit of utility, include a Mr. Rime. It has a good mix of stats and can use ice - type moves effectively.
For the story mode in Pokemon Sword and Shield, Sobble, Grookey and Scorbunny are great starters. Sobble can turn into a powerful water - type, Grookey into a strong grass - type and Scorbunny into a fire - type. They can cover a wide range of types as they evolve.
A good team could be Sprigatito, Fuecoco, Pawmi, Rookidee, Nacli, and Hoppip. Sprigatito has some useful grass - type moves early on. Fuecoco is a solid fire - type. Pawmi is an electric - type with decent power. Rookidee is a fast flying - type which can be very helpful in battles. Nacli is a rock - type that can take hits well. Hoppip is a grass - and flying - type that can be useful in different situations.