Well, for the story in Pokemon Sun, I'd recommend starting with the starter Pokemon that suits your playstyle, be it Rowlet for its grass - flying type which is useful against many early opponents. Then add a water type like Mudkip (if obtainable) for its versatility. Also, having a normal type like Eevee can be great as it can evolve into different useful forms later. And don't forget about a flying type like Pidgey which can help with scouting and quick getaways. Another good addition could be a psychic type like Abra for its strong special attacks later on.
Well, in my opinion, a top team for Pokemon Sun story would be Greninja, because of its high speed and strong water - type moves. Then there's Alolan Raichu which is a unique Electric - type. Salamence for its flying and dragon - type power. Garchomp too is a great addition with its high attack. And Gardevoir for its psychic - type abilities. These Pokemon together can cover a wide range of types and battle scenarios.
A great team could be Incineroar, Primarina, Lycanroc, Vikavolt, Toucannon, and Alolan Ninetales. Incineroar is strong and has great typing. Primarina is a powerful water - type. Lycanroc is fast and hits hard. Vikavolt has good offensive stats. Toucannon is useful for flying moves. And Alolan Ninetales is both beautiful and has useful ice - type attacks.
Well, I'd say for the story in Pokemon Sun and Moon, you can't go wrong with Decidueye (evolved from Rowlet), Incineroar (from Litten), Primarina (from Popplio), Lycanroc (from Rockruff), Alolan Ninetales (from Alolan Vulpix), and Raichu. Decidueye is a great all - rounder. Incineroar is strong in combat. Primarina has powerful special moves. Lycanroc is fast. Alolan Ninetales is great for ice - type battles. And Raichu can deal a lot of damage.
To build the best team for Pokemon Sun story, start by choosing a starter that suits your playstyle. If you like fast and agile Pokemon, Litten might be a good choice as it evolves into Incineroar. Then, look for Pokemon that can complement your starter's weaknesses. If you chose a Fire - type starter, having a Water - type like Wishiwashi would be smart. Also, include some rare and powerful Pokemon like the Tapu series. They have unique abilities and high stats. And always train your Pokemon well to increase their levels and stats.
A good team could be Incineroar, Primarina, Lycanroc, Vikavolt, Toucannon, and Kommo - o. Incineroar is strong and has good type coverage. Primarina is a great special attacker. Lycanroc is fast and can deal good damage. Vikavolt has high special attack. Toucannon has useful moves. Kommo - o is a powerful pseudo - legendary.
Well, I think a great team for Pokemon Ultra Sun and Moon story would be Decidueye, Kommo - o, Primarina, Toxapex, Salazzle, and Alolan Raichu. Decidueye is an amazing grass - type with unique moves. Kommo - o is a powerful dragon - type that can hold its own. Primarina has strong special attacks. Toxapex is really good at defense. Salazzle is a speedy and dangerous fire - type. Alolan Raichu has some cool electric - type moves and abilities to help in battles.
I think a team of Torracat, Brionne, Dartrix, Alolan Vulpix, Mareanie, and Yungoos could work well. Torracat has good offensive capabilities. Brionne is a cute yet powerful water type. Dartrix is useful for its grass - type moves. Alolan Vulpix with its ice typing can handle certain threats. Mareanie can be a tough defender, and Yungoos is good for its normal - type attacks.
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.
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.