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Mewtwo Pokémon: Stats, Evolution, Mega Forms, Weaknesses & Moveset

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Published at
November, 6, 2026
Mewtwo Pokemon

Mewtwo has remained one of the strongest and most popular Pokémon from 1996 until today. Trainers are still seeking Mewtwo because Mewtwo has two forms of Mega Evolution – Mega Mewtwo X and Y and because of the release of Pokémon Legends: Z-A, where Mewtwo finally appeared in the main game of the franchise. It is regarded as the Genetic Pokémon and was created by scientists using the DNA of Mew. The Pokémon is known for its Psychic powers, in addition to its status as a legendary Pokémon and two types of Mega Forms. Fans want to know about Mewtwo’s past, in-game power, weaknesses, and appearances in different video games. 

This article will tell you how to get Mewtwo, its types and weaknesses, and some tips on building a Pokémon team based on both forms of Mega Evolution.

What Is Mewtwo?

What Is Mewtwo

Mewtwo is a special Pokémon introduced in the first generation, which is recognized with the Pokédex number 150. This Pokémon is known for its intelligence, powerful psychic abilities, and complex history. Unlike other Pokémon, Mewtwo was not born; humans created it by cloning it using Mew’s DNA. You can explore more iconic Pokémon characters and their backgrounds to learn about the history of the franchise. 

Origins

Mewtwo is classified as the Genetic Pokémon and has the Pokédex number 150. It was created by manipulating the DNA of Mew; hence, it is considered more powerful than its predecessor. It was created in the lab rather than in the wild by natural processes.

Mewtwo Pokédex Details

  • National Pokédex:  #150
  • Category: Genetic Pokémon
  • Type: Psychic
  • Height: 2.0 m
  • Weight:  122 kg
  • Ability:  Pressure
  • Hidden Ability:  Unnerve
  • Source: Official Pokémon Pokédex.

Mewtwo Type, Base Stats and Abilities

Mewtwo is a Psychic Pokémon, which makes it one of the strongest Pokémon to be used by trainers worldwide thanks to its incredible Special Attack and Speed. It belongs to Generation I, alongside familiar Pokémon such as Pikachu and other original Pokémon. 

Mewtwo’s Base Stats

With total base stats of 680, Mewtwo has great offensive power and an astonishing speed level.

StatBase value
HP106
Attack110
Defense90
Special Attack154
Special Defense90
Speed130
Total680

The Special Attack of Mewtwo is equal to 154, which gives it an advantage during the use of Psychic moves.

Mewtwo’s Abilities 

  •  Pressure: Forces enemy to expend extra PP when dealing damage to Mewtwo.
  •  Unnerve: Hidden ability prevents enemy Pokémon from consuming their held Berries throughout the battle.

Signature move: 

Psystrike (Psychic-based move that depends on Mewtwo’s Defense). Usually combined with Aura Sphere or Shadow Ball.

Mega forms. 

Each Mega gives Mewtwo a total base stat of 780, making it one of the strongest Psychic Pokémon.

Mega Mewtwo X possesses a new type combination—Psychic/Fighting—and turns into a physical fighter, while Mega Mewtwo Y remains Psychic-type and focuses on performing special moves.

Mewtwo’s Role in Pokémon Games, Anime and Movies 

Mewtwo is an important figure in the Pokémon universe as an augmented Pokémon:

  • Games. Mewtwo first appeared in Pokémon Red and Blue as a strong Legendary Pokémon whom players could encounter after the game was finished. Many subsequent Pokémon games featured this legendary Pokémon as well. Other popular Pokémon from the original games include Charizard. 
  • Anime. Mewtwo is one of the key characters in the original Pokémon anime series, being well-developed through the plot.
  • Movies: It has a significant role in Pokémon: The First Movie – Mewtwo Strikes Back, which is one of the films in the franchise.
  • Competitive battles: Its great Special Attack, Speed, and move sets made this Pokémon a great one for battles. Players can also explore competitive matchups and test battle strategies through Pokémon Showdown. 

Mewtwo vs Mew: What Is the Difference? 

Mew and Mewtwo belong to the same gene pool, but they are different species. Mew is a Mythical Pokémon with a Pokédex number #151, unique in its capability of having the gene data of all Pokémon. 

Mewtwo, on the other hand, is a genetically engineered Pokémon created with Mew’s DNA. Mew is popular for its versatility in its fabulous moves, while Mewtwo is known for its incredible psychic powers and fighting skills. Hence, in writing this “Mewtwo”, we refer to Mewtwo, not Mew.

The two have lineage and a common type, though they are different Pokémon with distinct parameters, roles, and stories. If you are searching for “mew two”, you are searching for Mewtwo, which is # 150.

Mewtwo Weakness: What Counters Mewtwo?

Finding out Mewtwo’s weakness is the first step before battling it in a raid, ranked battle, or a Legends: Z-A match. The weakness of Mewtwo is obvious since it is a pure Psychic type, therefore only taking damage from Bug, Ghost, and Dark moves. The problem is that it has a high base speed of 130 and a good attack, so knowing what the weakness is only half of the work done. One also needs something that can last long enough to capitalize on the weakness.

Best counter Pokémon, by type.

  • Dark types

    Dark types are the best options because Dark Pokémon are immune to Psychic moves. Therefore, Mewtwo cannot use its main STAB move, so it relies on other attacks such as Aura

    Sphere, Focus Blast, or Ice Beam. The best choices include Tyranitar, Hydreigon, Kingambit, and Sableye. However, Sableye is better than all of them because it can defend against Fighting moves thanks to its Dark/Ghost type.

  • Ghost type

    When it comes to the Ghost-type Pokémon, Gengar, Dragapult, Chandelure, and Aegislash deal super-effective damage to Mewtwo. Ghosts tend to have priority moves and additional coverage moves, making them terrific against Mewtwo. However, Gengar is rather fragile, which means it should be avoided unless it attacks first because Psychic moves would have a devastating effect on it.

  • Bug Type.

    While Bug type may be considered weak in theory, most Bug Pokémon are fragile and slow, meaning that most attacks are likely to knock one out before it can attack. While Heracross and Scizor pose a danger, they can usually be defeated first by a simple Ice move or Psychic move. Bug should be used sparingly.

Moves that hit it hardest.

  • Sucker Punch (Dark): priority move dealing damage allows it to dispose of a harmed Mewtwo.
  • Knock Off, Crunch, Dark Pulse (Dark): solid attacks with Knock Off able to take its item away.
  • Shadow Ball and Shadow Claw (Ghost): highly powerful options.
  • Shadow Sneak (Ghost): another priority attack used to defeat Bug.
  • Phantom Force (Ghost): a surprisingly powerful and hard-to-read attack. 
  • Bug Buzz, Megahorn, X-Scissor (Bug): although they deal significant damage, they require a sturdy Bug-type Pokémon in order to succeed.

Available moves depend on the game, so don’t rely on those moves before checking your movepool.

Which common strategies don’t work against it.

  • Fighting Pokémon: Mewtwo can withstand any Fighting move that gets thrown at it and deals great damage with its Psychic attacks.
  • Psychic Pokémon: Psychic Pokémon cannot beat Mewtwo in terms of stats, allowing it to defeat them before they can fight back.
  • Poison Pokémon: Poison-type Pokémon also fall prey to Mewtwo’s Psychic attacks.
  • Normal-type barriers: Though they do not take damage from Psychic attacks, Mewtwo’s additional move set (Ice Beam, Aura Sphere, Fire Blast) makes them vulnerable to it.
  • Trying to beat him with speed: Unless the Pokémon has either priority or speed-increasing moves, it will come in second against him.
  • Status-based attacks: Mewtwo’s ability to drain your PP, along with his ability to make sleep attacks ineffective, reduces any attempts to use status-affecting moves. 

Mewtwo Weaknesses, Resistances and Immunities: Quick Reference 

Attacking TypeDamage to MewtwoNotes
Bug2× (weakness)Hits hard, but few Bug users survive
Ghost2× (weakness)Best balance of power and bulk
Dark2× (weakness)Dark Pokémon are also immune to Psychic
Fighting½× (resistance)Avoid it
Psychic½× (resistance)Avoid it
Normal, Fire, Water, Electric, Grass, Ice, Poison, Ground, Flying, Rock, Steel, Dragon, Fairy1× (neutral)No special effect
ImmunitiesNoneMewtwo has no immunities

Mega Mewtwo: All Forms Explained

Mega Mewtwo

Mega evolution refers to the evolution process that allows Pokémon to gain extra powers in battle. It was introduced in the Pokémon games for the first time in Pokémon X and Y and made its comeback in Legends: Z-A. It involves a Pokémon carrying a specially made Mega Stone designed for this particular Pokémon.

Mega Evolution grants a Pokémon a special transformation that temporarily changes its appearance, capabilities, and combat stats. Not all Pokémon can Mega Evolve, and the transformation requires a powerful bond between the Pokémon and its trainer, as well as cooperation with the appropriate Mega Stones. 

Mewtwo has two separate Mega Evolutions – Mega Mewtwo X and Mega Mewtwo Y, with both variants having a total of 780 of base stats, however using them in a different manner since Mega Mewtwo X is more physical while Mega Mewtwo Y is more special.

Mega Mewtwo X (Psychic/Fighting): Stats, Ability, Weaknesses and Best Use.

Mega Mewtwo X is essentially an enhanced battling version of Mewtwo. After undergoing the Mega Evolution process, the Pokémon embraces the additional Fighting type along with its native Psychic typing, resulting in a fighter that is deemed a powerful combatant.

Features: 

  • Pokémon type:  Psychic/Fighting
  • Mega Stone : Mewtwonite X
  • Ability: Steadfast, which increases Speed when Mewtwo flinches
  • HP:  106
  • Attack:  190
  • Defense: 100
  • Special Attack:  154
  • Special Defense: 100
  • Speed: 130
  • Base stat total:  780

Weaknesses: 

  • Flying – 2× damage
  • Ghost – 2× damage
  • Fairy – 2× damage

Resistances:

  • Fighting – ½× damage
  • Rock – ½× damage

The additional Fighting typing of Mega Mewtwo X renders it immune to Bug and Dark-type attacks.

Battle strategy: Mega Mewtwo X can be used as a physical attacker. The brilliant Attack stat of 190 allows Mega Mewtwo X to inflict massive damage using moves such as Low Kick, Close Combat, and Zen Headbutt. It is suitable for use against Pokémon vulnerable to Fighting-type attacks. Most resources categorize it as a hardy attacker that destroys physical threats.

Mega Mewtwo Y (Psychic): stats, ability, weaknesses, and best use.

Mega Mewtwo Y is the special attacking form for players who love to use special moves. Unlike Mega Mewtwo X, it retains its pure Psychic type but has even greater Special Attack and Speed.

FeatureDetails
Pokémon typePsychic
Mega StoneMewtwonite Y
AbilityInsomnia
HP106
Attack150
Defense70
Special Attack194
Special Defense120
Speed140
Base stat total780

Ability – Insomnia: It makes Mega Mewtwo Y immune to all sleep strategies.

The sleek looks and incredible psychic power make Mega Mewtwo Y one of the most famous Mega Evolutions among all Pokémon.

Weaknesses:

  • Bug – 2× damage
  • Ghost – 2× damage
  • Dark – 2× damage

Resistances:

  • Fighting – ½× damage
  • Psychic – ½× damage

Most Effective Battle Usage: Mega Mewtwo Y is known for its powers as a special attacker because of its incredibly high Special Attack of 194 and exceptional speed of 140. It can inflict a lot of damage to its enemies quite quickly. Moves such as Psystrike, Psychic, Shadow Ball, and Aura Sphere give Mewtwo powerful attack options.

Which Mega Mewtwo Form To Choose?

  • Pick Mega Mewtwo X if you want to do a lot of physical damage and prefer to have Fighting-type moves in addition to other types.
  • Pick Mega Mewtwo Y if you want your Pokémon to be a special attacker with even faster strikes and more Psychic-type attacks.

Mewtwo vs Mewtwo: Base Form vs Mega X vs Mega Y 

When people type Mewtwo vs Mewtwo in a search engine, they want to know how regular Mewtwo relates to its Mega Evolutions. All of the versions of Mewtwo are classified as Legendary Pokémon but have differences in moves, abilities, and stats.

Base MewtwoMega Mewtwo XMega Mewtwo Y
TypePsychicPsychic/FightingPsychic
Base stat total680780780
Attack110190150
Special Attack154154194
Speed130130140
WeaknessesBug, Ghost, DarkFlying, Ghost, FairyBug, Ghost, Dark
AbilityPressureSteadfastInsomnia

Regular Mewtwo has all-around proficiency in offense, Mega Mewtwo X focuses on attack, and Mega Mewtwo Y provides lethal special damage attack capability. Comparison of their stats and weaknesses can be helpful in figuring out which Mewtwo form is better for you.

When should you select which Mewtwo form?

Select Regular Mewtwo when:

  •  You want a strong Legendary Pokémon but do not wish to engage in Mega Evolution.
  •  You want there to be a good balance of offense and defense.
  •  You want the freedom to create your team as you see fit.

Select Mega Mewtwo X when:

  •  You are looking for a fighting strategy.
  •  You want attacking potential in a combination of Psychic and Fighting types.
  •  You want an efficient attacker against Pokémon weak to Fighting.

Select Mega Mewtwo Y when:

  •  You prefer special attack strategies.
  •  You want to have the greatest Special Attack in this group.
  •  You want to have the fastest speed and very strong special moves.

Mega Mewtwo Z: Does It Exist?

There is no authentic Mega Mewtwo Z. Mewtwo only has two Mega Evolutions: Mega Mewtwo X and Mega Mewtwo Y. According to their own announcement, The Pokémon Company only recognizes these two forms of Mewtwo (Psychic/Fighting and Psychic). These two forms can be acquired via the Mystery Gift stones in Legends: Z-A. There was no mention of anything called ‘Mega Mewtwo Z’ from any official source.

Where did the idea of Mega Mewtwo Z originate from?

There are a few reasons behind fans chasing Mega Mewtwo Z:

  • Fan speculation: Being a favorite Legendary Pokémon, fans create many possibilities involving additional Mega Evolutions and designs for Mewtwo.
  • Pokémon Legends: Z-A branding: Since it contains the letter Z, gamers think about new forms and transformations possible in the game.
  • Z version of Mega Evolution: The company came up with a new form of Mega Evolution, which creates confusion about whether existing Mega Pokémon can have a Z form.
  • Leaks and fan art: Sometimes fake images of Mega Mewtwo Z scandalously spread across the network as if they were official news.

The information about Mega Evolutions can be found either on Pokémon’s official website or in the press releases. Once a new Mega Evolution is announced, it will naturally become available in the game’s Pokédex. If there were a new Z-Mewtwo, you would discover it in the Pokédex instead of watching videos online or on social media.

Share your thoughts:

Do you want to express your ideas about Mewtwo Z or share your designs? 

Mewtwo in Pokémon Legends: Z-A

The introduction of Mewtwo in Legends Z-A is one of the most valuable updates in the game. It is not a wild Pokémon, nor is it an ordinary quest. The only way to catch Mewtwo is by completing one mission in the post-game part of the game, where you will have access to both 

Will you need any DLC at this stage? You can forget about it, as the character is added to the game in a free update on December 2, 2025. The paid Mega Dimension DLC is another story, and is not necessary to get access to Mewtwo.

How to Get Mewtwo in Pokémon Legends: Z-A 

Follow the steps to catch the Mewtwo Pokémon.

Step 1: Activate Mystery Gift

Play on until the Mystery Gift feature opens up for you. In about an hour of gameplay, you should be able to access Mystery Gift. Ensure that your Switch/Switch 2 is connected to the internet and your Nintendo Account user profile is linked to your Nintendo Account.

Step 2: Receive the Mega Stones

Open the Mystery Gift section and select the Get via Internet option. You should receive both Mewtwonite X and Mewtwonite Y. To see if you have received them, check the Mega Stones pocket of your Satchel.

Step 3: Go to Lysandre Café

After receiving the Mega Stones, go to Lysandre Café. Doing this will unlock the next http://healthysitespecs.com stage of Mewtwo’s special side quest.

Step 4: Look around Lysandre Labs

You will need to explore some of the most secretive parts of Lysandre Labs. The Mega Stones activate some devices that allow you to continue the side quest related to Mewtwo.

Step 5: Finish the quest and catch Mewtwo

You need to complete the main story first to access the additional side quest. Complete the side quest and catch Mewtwo as instructed during the encounter.

How Mega Mewtwo X and Y Perform in Legends: Z-A 

The Performance of Mega Mewtwo X and Y in Legends: Z-A

Mega Mewtwo X

Mega Mewtwo X is made for aggressive hand-to-hand combat. It has Psychic/Fighting typing, which gives it some nice offensive coverage, while its high Attack stat makes it a worthy choice for those players who prefer to attack head-on.

Mega Mewtwo Y

Mega Mewtwo Y was crafted with outstanding Special Attack power and Speed. Thanks to its pure Psychic typing and gigantic Special Attack stat, this Pokémon is a sensible choice for a trainer who favors strong distance attacks.

Both forms of Mega Mewtwo are very strong Pokémon to use on your team, but the effectiveness of each form will depend on move choices made, the team position, the opponent’s weaknesses, and how well the Mega Evolution is managed during the battle.

Recommended Pokémon Team and Strategy

Mewtwo has enough power to be the key attacker for a lot of teams. Still, pairing it with Pokémon that are capable of covering its weaknesses could improve the overall performance of the team. Pokémon such as Blastoise can also be considered when planning a balanced team, depending on the game and battle format. 

To optimize your battles, consider these strategies:

  •  Focus on Mewtwo’s most potent stats when choosing which areas of attack to utilize.
  •  Use Mega Mewtwo X for opposing teams that favor physical fighting strategies.
  •  Choose Mega Mewtwo Y for high speed and superb special attacks.
  •  Beware of threats from Dark, Ghost, and Bug types with Mewtwo and Mega Mewtwo Y.
  •  Rely on your teammates instead of Mewtwo alone to take care of any disadvantage.
  •  Observe your opponents closely to learn their attack patterns.

You can also use a Pokémon nature chart to understand how different natures influence a Pokémon’s stats when planning your team. 

More details on strategies with Mewtwo can be found in the forums discussing its competitive abilities in Pokémon Legends: Z-A.

Mewtwo Community Discussion on Skwovet

There is perhaps no Pokémon that is more talked about than Mewtwo, and the Skwovet forum is a great way to join in discussions, gather info, share tips, and ask questions. Joining one of these discussions can be a great opportunity to connect with fellow Pokémon trainers:

  • The Top Mewtwo Counters: Participate if you have knowledge about the best Ghost, Bug, and Dark-type Pokémon to use against it.
  • Mega Mewtwo X vs Mega Mewtwo Y: Vote and share your thoughts.
  • Mewtwo in Pokémon Legends Z-A: Exchange tips about catching and building team.

Come and join the discussion at Skwovet!

Let us know your favorite Mewtwo form, share your battle stories, as well as your thoughts with other Pokémon enthusiasts. 

FAQs About Mewtwo Poekmon

Which Pokémon is Mewtwo weak against?

Considering that Mewtwo is just a Psychic-type Pokémon, it is weak against Bug, Ghost, and Dark-type moves. However, it resists Fighting- and Psychic-type moves and has no immunity to any other type. The best way to counter Mewtwo is by using Dark-type Pokémon whose moves do not affect Mewtwo.

Which Mega form of Mewtwo is better – Mega Mewtwo X or Mega Mewtwo Y?

This is mainly determined by which attack style you use. Mega Mewtwo Y (Psychic type) has 194 Special Attack and 140 Speed, so it is, therefore, better for fast and high-damage attacks. On the other hand, Mega Mewtwo X (Psychic / Fighting type) has 190 Attack and is better suited against Dark types. Both Pokémon have the same base stat total, which is 780. You should prefer Mega Mewtwo Y for executing first and Mega Mewtwo X for physical actions that require sturdiness.

Is it possible to obtain Mewtwo in Legends Z-A?

Yes! However, it cannot be found through regular gameplay. Mewtwonite X and Mewtwonite Y can be obtained via the Mystery Gift Function, which is also necessary in order to access Mewtwo’s side quest. The main purpose must be completed for Mewtwo’s quest to be unlocked.  Once completed, Mewtwo will also be available in the user’s roster. Additionally, Mewtwo is also Shiny-locked in this title.

Is Mewtwo a Legendary Pokemon?

Yes, Mewtwo is a Legendary Pokemon from Generation 1, also known as the Genetic Pokemon. This Pokémon is different from Mew, which belongs to the Mythical category.

What is the difference between Mew and Mewtwo?

These are two different Pokémon, with Mew being a Psychic-type Mythical Pokémon and Mewtwo being a stronger version of Mew with a total of 680 base stats. However, many users use “mew two” to refer to the character Mewtwo.

Does a Mega Mewtwo Z exist?

No. A Mega Mewtwo Z does not actually exist. Mewtwo has two types of Mega forms, which are X and Y. The Z gets its name from a rumor going around about Mega Lucario Z and the Z-A branding.

Final Thoughts 

Mewtwo continues to be among the most famous Legendary Pokémon of the Pokémon universe, possessing powerful Psychic powers and unique features such as three battle forms and an appearance in Pokémon Legends: Z-A. You will be able to develop a stronger Pokémon team if you know Mewtwo weaknesses, Mega Mewtwo X and Y comparisons, and how to catch Mewtwo. 

Would you like to discuss your favorite form or strategy with other Pokémon players?

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