Starting a journey in the Alola region feels just as fresh today as it did when Pokemon Sun first launched. The tropical setting, the departure from traditional gyms in favor of Island Trials, and the unique regional variants make it a standout experience in the franchise. However, the very first decision remains the most difficult: choosing between Rowlet, Litten, and Popplio. Each of these starters for Pokemon Sun brings a distinct flavor to the gameplay, affecting your strategy from the first battle with Hau to the final showdown at the Pokemon League.

In 2026, with years of competitive meta-knowledge and speedrunning strategies available, we have a very clear picture of how these three perform. There is no "wrong" choice, but there are definitely different paths of resistance depending on who you pick. Let’s break down these Alolan partners to see which one fits your playstyle.

Rowlet: The Grass Quill Pokemon

Rowlet is arguably the most popular choice for players who appreciate aesthetic design. This Grass/Flying-type owl is unique because it is the only starter in Alola that begins with a dual typing. While this gives it an early advantage with access to STAB (Same Type Attack Bonus) Flying moves, it also introduces more weaknesses early on.

Evolutionary Path and Typing

Rowlet evolves into Dartrix at level 17 and finally into Decidueye at level 34. The most significant shift occurs during the final evolution when Decidueye drops its Flying type to become a Grass/Ghost-type Pokemon. This is a fascinating tactical pivot. Being a Ghost-type grants immunity to Normal and Fighting-type moves, which are incredibly common in the Alola region.

Performance in Battles

Decidueye is designed as a mixed attacker but leans slightly towards Physical Attack and Special Defense. Its signature move, Spirit Shackle, is one of the best utility moves in the game. It deals solid Ghost-type damage and prevents the opponent from switching out or fleeing. In a region filled with elusive Pokemon and specific trainer strategies, trapping an opponent can be a game-changer.

However, Decidueye suffers from a mediocre speed stat. In the Alola region, many Pokemon are notoriously slow, but Decidueye doesn't quite have the bulk to compensate for being outsped by faster threats like Salazzle or Talonflame. Its Grass/Ghost typing also leaves it vulnerable to Fire, Ice, Flying, Ghost, and Dark moves—a total of five weaknesses.

Best Natures for Rowlet

If you want to maximize Rowlet’s potential, look for an Adamant nature (+Attack, -Special Attack) or a Jolly nature (+Speed, -Special Attack). Since Spirit Shackle is a physical move, boosting its physical output is generally more efficient than trying to make it a special attacker.

Litten: The Fire Cat Pokemon

Litten starts as a cool, aloof Fire-type feline. It is often the go-to pick for players who want a "power-house" feel. While it starts as a pure Fire-type, its journey leads to one of the most polarizing and powerful final evolutions in the series.

Evolutionary Path and Typing

Litten evolves into Torracat at level 17 and then into the mighty Incineroar at level 34. Upon reaching its final form, it gains the Dark typing, becoming a Fire/Dark-type. This combination is excellent for the Alola region, providing resistance to Ghost, Dark, Fire, Grass, Ice, and Steel moves, while being completely immune to Psychic-type attacks.

Performance in Battles

Incineroar is a physical brawler. It boasts high Attack and impressive natural bulk (HP, Defense, and Special Defense). Its signature move, Darkest Lariat, is a physical Dark-type attack that ignores the target’s stat changes. This is incredibly useful during Totem battles, where the opponent often receives automated stat boosts at the start of the fight. While other Pokemon might struggle to punch through a Totem’s increased Defense, Incineroar simply ignores it.

The downside to Incineroar is its Speed. It actually becomes slower upon evolving from Torracat into Incineroar. This makes it a "tank" rather than a "sweeper." You will likely take a hit before you can land one, but Incineroar is built to survive those hits and retaliate with overwhelming force.

Best Natures for Litten

An Adamant nature (+Attack, -Special Attack) is almost always the best choice for Litten. It doesn't have the speed to benefit from a Jolly nature in most in-game scenarios, so leaning into its raw strength is the most effective strategy. Some players also opt for Brave (+Attack, -Speed) if they plan on using it in a Trick Room team, though that is more of a competitive niche than a standard playthrough requirement.

Popplio: The Sea Lion Pokemon

Popplio was initially the "underdog" when the starters for Pokemon Sun were first revealed, but it has since proven to be perhaps the most efficient choice for completing the game easily. As a Water-type, it has a natural advantage in the early game, and its final typing is arguably the best in the game.

Evolutionary Path and Typing

Popplio evolves into Brionne at level 17 and transforms into the elegant Primarina at level 34. Primarina is a Water/Fairy-type. In the world of Pokemon, Fairy is widely considered the strongest defensive and offensive type introduced in recent generations. It provides a complete immunity to Dragon-type moves and resistances to Fighting, Bug, Dark, Fire, Water, and Ice.

Performance in Battles

Primarina is a Special Attack monster. It has the highest Special Attack and Special Defense stats among all the Alolan starters. Its signature move, Sparkling Aria, deals heavy Water-type damage and can even heal the burns of the target (though you’ll mostly use it for the raw damage).

Because Alola’s trials include several difficult Dragon and Fighting types (like the final Kahuna and the Kommo-o Totem), Primarina’s Fairy typing makes those battles significantly easier. It can essentially "solo" large portions of the late-game content that would give Rowlet or Litten significant trouble.

Best Natures for Popplio

For Popplio, a Modest nature (+Special Attack, -Attack) is the gold standard. Since almost all of its best moves (Bubble Beam, Moonblast, Hydro Pump, Sparkling Aria) are Special, you lose nothing by lowering its Physical Attack. A Timid nature (+Speed, -Attack) can also work if you want a slightly faster glass cannon, but Primarina isn't naturally fast enough to outpace the true speedsters of the region.

Trial-by-Trial Breakdown

When choosing your starters for Pokemon Sun, it helps to look at the immediate challenges ahead. Alola’s Island Trials replace the traditional gym system, and your starter choice will dictate the difficulty of these milestones.

Melemele Island (The First Island)

  • Ilima’s Trial (Normal type): All three starters perform relatively equally here. None have a type advantage against Normal types, but Litten’s higher physical defense helps it tank hits from the Totem Raticate (Sun) or Gumshoos (Moon).
  • Hala’s Grand Trial (Fighting type): Rowlet shines here due to its Flying typing. Litten struggles as Incineroar’s future Dark typing isn't active yet, and Popplio remains neutral. Rowlet's Peck and Wing Attack make this a breeze.

Akala Island (The Second Island)

  • Lana’s Trial (Water type): Rowlet has the clear advantage here with its Grass moves. Popplio resists the Water moves but struggles to deal damage back. Litten is at a major disadvantage and should be swapped out for a Pikachu or Grubbin found earlier.
  • Kiawe’s Trial (Fire type): Popplio is the star here. One Water-type move usually ends the battle quickly. Rowlet is at a severe disadvantage, while Litten resists the Fire moves but can’t do much in return.
  • Mallow’s Trial (Grass type): Litten finally gets its time to shine. A strong Ember or Flame Charge will take down the Totem Lurantis. Rowlet also does well with Flying moves. Popplio should stay in its Poke Ball for this one.
  • Olivia’s Grand Trial (Rock type): Popplio and Rowlet are both strong here. Water and Grass moves deal 2x damage to Rock types. Litten is weak to Rock and will likely struggle.

Ula’ula Island (The Third Island)

  • Sophocles’ Trial (Electric/Bug type): This is a tricky one. Litten’s Fire moves are great against the Bug typing of the Totem, but it must be careful of Electric attacks. Rowlet is weak to both. Popplio is neutral to Bug but weak to Electric.
  • Acerola’s Trial (Ghost type): By now, your starters should be in their final forms. Incineroar (Litten) is the king of this trial, as its Dark typing resists Ghost moves and deals super-effective damage back. Decidueye (Rowlet) is in a "high risk, high reward" scenario where it hits hard but is also weak to the opponent's Ghost moves. Primarina is neutral.
  • Nanu’s Grand Trial (Dark type): Primarina’s Fairy typing makes this an easy win. Incineroar resists Dark but lacks super-effective STAB against other Darks. Decidueye is weak to Dark and should avoid this fight.

Poni Island (The Final Island)

  • Vast Poni Canyon (Dragon type): Primarina (Popplio) completely trivializes this trial. Dragon-type moves cannot hit it, and its Fairy-type STAB moves will one-shot the Totem Kommo-o. For Rowlet and Litten, this is one of the hardest fights in the game.
  • Hapu’s Grand Trial (Ground type): Popplio and Rowlet are the winners here. Litten is weak to Ground and will likely be knocked out by a single Earthquake or High Horsepower.

Building a Team Around Your Starter

No starter can finish the game alone. Depending on which of the starters for Pokemon Sun you pick, you should look for specific teammates to cover your weaknesses early in the game.

If you chose Rowlet:

Since Rowlet is weak to Fire and Ice, you should prioritize catching a Salandit (on Akala Island) for Fire/Poison coverage or a Mudbray for heavy-hitting Ground coverage. A Water-type like Wishiwashi or Staryu is also essential to handle the Fire-types that threaten Decidueye.

If you chose Litten:

Incineroar’s biggest threats are Water, Ground, and Fighting. To counter these, look for a Grubbin early on; its final evolution, Vikavolt, is a powerful Bug/Electric type. Additionally, catching a Cutiefly provides Fairy/Bug coverage which helps against Fighting types. A Grass-type like Bounsweet or Exeggcute will help you deal with the Water and Ground types that Litten hates.

If you chose Popplio:

Popplio’s main weaknesses are Grass and Electric. To mitigate this, a Fire-type like Salandit or a Flying-type like Rufflet (exclusive to Sun) or Vullaby (exclusive to Moon) is a great addition. You might also want a Ground-type like Diglett (Alolan form) to switch into Electric attacks safely.

The Competitive Edge: Hidden Abilities and Z-Moves

For those playing in 2026, you might be looking beyond the main story. Each starter has access to a unique Z-Move that can only be used by them.

  1. Decidueye: Sinister Arrow Raid. This move looks incredible and deals massive Ghost damage. It’s perfect for breaking through defensive walls.
  2. Incineroar: Malicious Moonsault. Incineroar jumps into a literal wrestling ring made of fire. It ignores the opponent's protection moves in some contexts and deals massive Dark damage. It is a spectacle of power.
  3. Primarina: Oceanic Operetta. Primarina creates a massive orb of water and explodes it over the opponent. It is one of the highest-damage Z-Moves in the game.

Regarding Hidden Abilities, Incineroar stands at the top. Its ability Intimidate lowers the opponent's Attack stat upon entering battle. This single ability has made Incineroar one of the most used Pokemon in competitive history. If you can get a Litten with Intimidate through trading or special events, you have arguably the best utility Pokemon in the game. Decidueye’s Long Reach allows it to use contact moves without actually making contact (avoiding effects like Static or Rocky Helmet), and Primarina’s Liquid Voice turns all sound-based moves into Water-type moves.

Final Verdict: Which One Should You Pick?

Deciding between the starters for Pokemon Sun ultimately comes down to what you value most in your Alolan journey:

  • Choose Rowlet if you want a balanced, tactical experience. It requires a bit more finesse to use effectively, but its unique Grass/Ghost typing and high-crit-rate moves make it very rewarding for players who like to strategize. Plus, Decidueye is arguably the coolest design in the generation.
  • Choose Litten if you like to play the "long game." It starts strong, has a bit of a mid-game slump due to its speed, but finishes as an absolute tank that can ignore the stat boosts of difficult Totem Pokemon. It feels like a true partner that grows in power and presence.
  • Choose Popplio if you want the smoothest possible path through the game. The Water/Fairy typing is objectively superior for the specific challenges Alola throws at you. If you’re a newer player or simply want to feel powerful from start to finish, Primarina is the way to go.

Regardless of your choice, the Alola region is a beautiful place to explore. The bond you form with your starter is the heart of the Pokemon experience. Take your time, explore every corner of the islands, and enjoy the sun-drenched adventure that only this region can provide.