Pokemon Sun and Moon

Eevee cannot evolve into the types of Steel, Fighting, Dragon, Ghost, Bug, Poison, or Fairy. The available evolution forms for Eevee are Vaporeon (Water), Jolteon (Electric), Flareon (Fire), Espeon (Psychic), Umbreon (Dark), Leafeon (Grass), Glaceon (Ice), and Sylveon (Fairy). However, Eevee does not have evolution options corresponding to the aforementioned types.

Pikipek is a Normal and Flying-type Pokémon.

Comfey is a Fairy type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Rowlet is Grass-Flying, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Its National Pokedex number is 722.

The evolution path for Rowlet is Rowlet (Grass-Flying) >>> Dartrix (Grass-Flying) >>> Decidueye (Grass-Ghost).

Both Alolan Meowth and Persian share the Dark-typing in Pokémon Sun and Moon.

Cosmog is a Psychic type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Torracat is a Fire type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Its National Pokedex number is 726.

The evolution path for Torracat is Litten (Fire) >>> Torracat (Fire) >>> Incineroar (Fire-Dark).

Tapu Fini is a Water-Fairy type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Tapu Fini is the guardian deity of Poni Island.

Celesteela is a Steel-Flying type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Mudsdale is a Ground type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

The evolution path for Mudsdale is Mudbray (Ground) >>> Mudsdale (Ground).

Poplio evolves into Brionne starting at level 17 and finally into Primarina at level 34.

The listed Pokemon can evolve in X and Y: Mewtwo, Blaziken, Lucario, Venusaur, Charizard, Blastoise, Alakazam, Gengar, Kangaskhan, Pinsir, Gyarados, Aerodactyl, Heracross, Ampharos, Scizor, Houndoom, Tyranitar, Gardevoir, Mawile, Aggron, Medicham, Manetric, Banette, Absol, Garchomp, and Abomasnow. These Pokemon can mega evolve only in Omega Ruby and Alpha Sapphire: Beedrill, Pidgeot, Slowbro, Steelix, Sceptile, Swampert, Sableye, Sharpedo, Camerupt, Altaria, Glalie, Salamence, Metagross, Latias, Latios, Rayquaza, Lopunny, Gallade, Audino, and Diancie.

Yes, it is possible to transfer Pokémon from Pokémon Red, Pokémon Blue and Pokémon Yellow versions from the Nintendo 3DS' Virtual Console to Pokémon Sun and Moon but one need to have the Pokémon Bank and Poké Transporter installed on the console, while having an active account of the former. Please keep in mind that these Pokémon can't be transferred back to their previous game.

Kartana is a Grass-Steel type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Litten evolves into Torracat starting at level 17 and later into Incineroar at level 34.

Pheromosa is a Bug-Fighting type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

I think best pokemon in sun and moon is Toxapex, Toxapex has a very high special defense and defense. If you use this moves ,Toxapex can be crazy strong.

[Lvl. 33]Recover-To recover[obviously]

[Lvl. 58]Liquidation-Good water type move to attack.

[Evolve. 1]Baneful Bunker-Uses to protect from moves and can poison the target if the move is physical.

[Lvl. 21]Toxic- Used to chipped away HP.

The only way to get Toxapex is to evolve it from Mareanie. To get Mareanie, you need to go to route 9 and find a Corsola and do an SOS battle. Corsola has a 5% chance to appear while fishing. You might want to stock up on Adrenaline Orbs. Also, bring a pokemon that knows false swipe or hold back. The Corsola might call in for another Corsola so keep using the Adrenaline Orbs. Hoped this helped! [You need a lot of patience for this]

Lunala is a Psychic-Ghost type, and it was introduced in the Generation 7 games, Pokemon Sun and Pokemon Moon.

Lunala is a Legendary Pokemon, and the game mascot of Pokemon Moon.

Necrozma has 4 forms, regular, dusk mane, dawn wings, and ultra.

It depends.

I would recommend using Oranguru as a SpDef wall.

Therefore, the best nature would be Naughty.

If you evolve the Alolan version of Meowth, you will get an Alolan Persian.

Also, the Alolan version has a new shiny version as well, which is dark blue instead of the light gray normal Alolan version.