Location: Cerulean Cave
Requirements: Kanto E4, Surf, Flash
Boss Category: Single Mode Boss
To Start the Mewtwo quest, talk to Dr. Tapps at the Entrance of Cerulean Cave. Mewtwo has a teleporter if you have beat him the day before.
Mewtwo forms
Mewtwo has three different forms. If you are under level 100, then it will be his base form. After level 100, he will rotate between his Mega-X and Mega-Y forms.
| Pokemon | Nature | MOve 1 | Move 2 | Move 3 | Move 4 |
|---|---|---|---|---|---|
![]() Mewtwo | Docile | Aura Sphere | Ice Beam | Psystrike | Shadow Ball |
![]() Mewtwo-Y | Docile | Psycho Cut | Rock Slide | Drain Punch | Earthquake |
![]() Mewtwo-X | Docile | Shadow Ball | Focus Blast | Psystrike | Ice Beam |
Video guide
Rewards
Exp: 90
Money: 2222$ – 3333$
Super Potion, Revive, Moomoo Milk, Energy Root, Hp up, PP up, Super Repel, Escape Rope, Tiny Mushroom, Pearl, Nugget, Heart Scale, Red Apricorn, Blue Apricorn, Yellow Apricorn, Green Apricorn, Pink Apricorn, White Apricorn, Black Apricorn, Health Wing, Muscle Wing, Resist Wing, Genius Wing, Clever Wing, Swift Wing, Casteliacone, X Speed 2, X Sp. Atk 2, X Sp. Def 2, X Attack 2, X Accuracy 2, X Speed 3, X Sp. Atk 3, X Sp. Def 3, X Attack 3, X Accuracy 3, X Speed 6, X Sp. Atk 6, X Sp. Def 6, S Defense 6, X Attack 6, X Accuracy 6, Big Malasada, Ether, Elixir, Max Potion, Max Revive, Revival Herb, Protein, Iron, Carbos, Calcium, Rare Candy, PP Up, Red Shard, Blue Shard, Yellow Shard, Green Shard, Big Mushroom, Stardust, Big Pearl, Star Piece
Egg: Mew ![]()
Boss Rules:
Banned Pokémon Abilitys
- Imposter
- Anger Point
- Contrary
Banned Pokémon Moves
- Double Team
- Minimize
- Smokescreen
- Mirrormove
- Transform
- Perish Song
- Destiny Bond
- Endeavor
- Fissure
- Guillotine
- Horn Drill
- Sheer Cold
- Mud Sport
- Mat Block
Special Rules:
Duplicate Pokémon are not allowed on teams when facing bosses.



Is he catchable at all levels and points?
Mewtwo is a Boss in our game and not catchableCadê droop Helix Fossil Boss mew?