After a long wait, Mewtwo is returning but this time with a surprise. Instead of a normal variant, it will appear with Mega Evolutions, which are two of the strongest Pokémon in the game. This has been officially confirmed for Pokémon GO Fest 2026 and caught many players off guard. If you plan to Mega Evolve your Mewtwo in Pokémon GO, you can find all the details here.

Mega Evolving Mewtwo in Pokémon GO

Players can Mega Evolve Mewtwo in Pokémon GO into one of two forms: Mega Mewtwo X or Mega Mewtwo Y. To Mega Evolve Mewtwo, you need Mega Mewtwo X or Y Evolution energy depending on the desired Mega Form. Once you have enough energy, you can select your Mewtwo and Mega Evolve it.

Image Credits: The Pokémon Company

Mega Mewtwo X and Mega Mewtwo Y are stronger than other Mega Evolutions and require significantly more Mega Energy for Mega Evolution. Both Pokémon will be featured in Mega Mewtwo Super Mega Raids that will take place during Pokémon GO Fest 2026 Global or in-person events.

Additionally, every Mega Mewtwo caught during the Pokémon GO event will have at least one Mega Level open and can be Mega Evolved without any initial energy cost.

How to Obtain Mega Evolution Energy for Mewtwo?

Mega Mewtwo X energy and Mega Mewtwo Y energy are the two Mega Evolution energies required to Mega Evolve Mewtwo in Pokémon GO. These energies can be obtained by participating in Mega Mewtwo Super Mega Raids or completing GO Fest Timed Research.

Image Credits: The Pokémon Company

As with any Mega Evolution Raid Battle in Pokémon GO, the amount of Mega Energy you earn depends on how well you perform and how quickly you defeat the Raid Boss.

Meanwhile, Super Mega Raids are expected to drop a large amount of Mega Energy, making the effort more rewarding. It has also been announced that Pokémon GO Fest 2026 Global will be completely free, meaning everyone can participate, benefit from bonuses, complete special research, and join raids without spending anything.

Comparison of Pokémon GO Mega Mewtwo X and Mega Mewtwo Y

As mentioned earlier, Mega Mewtwo X and Mega Mewtwo Y are the two Mega Evolutions of Mewtwo in Pokémon GO. The statistics and types of both Pokémon differ. Be sure to check our Pokémon Type Chart for information on their weaknesses and resistances. You can find a detailed comparison of both Pokémon in the table below:

StatisticMega Mewtwo XMega Mewtwo Y
Image
TypePsychic and FightingPsychic
Attack412426
Defense222229
Stamina235235
Max CP (Lv 50, 100 IV)73397690
Raid CP (Level 20)3590 CP – 3709 CP3765 CP – 3887 CP
Weather Boosted Raid CP (Level 25)4488 CP – 4637 CP4706 CP – 4859 CP
Research CP (Level 15)2693 CP – 2782 CP2824 CP – 2915 CP
Fast MovesConfusion (Psychic)
Psycho Cut (Psychic)
Low Kick (Fighting)
Counter (Fighting)*
Confusion (Psychic)
Psycho Cut (Psychic)
Charge MovesPsystrike (Psychic)*
Psychic (Psychic)
Focus Blast (Fighting)
Dynamokick (Fighting)
Ice Beam (Ice)
Thunder (Electric)
Fire Blast (Fire)
Psystrike (Psychic)*
Psychic (Psychic)
Ice Beam (Ice)
Thunder (Electric)
Fire Blast (Fire)
Focus Blast (Fighting)
Base Catch RateNANA
Moves marked with * can be obtained during limited-time events

That's all you need to know about Mega Evolving Mewtwo in Pokémon GO. Are you excited for them? How many Mewtwo do you have? Share with us in the comments below.

How to obtain Mega Mewtwo energy in Pokémon GO?

Mega Mewtwo energy can be obtained from Mega Mewtwo Super Raids during Pokémon GO Fest 2026.

What are the types of Mega Mewtwo X and Mega Mewtwo Y?

Mega Mewtwo X has Psychic and Fighting types, while Mega Mewtwo Y is a pure Psychic type Pokémon.