Duosion (Pokémon)

For Pokémon GO information on this species, see the game's section.
← #0577: Solosis	Pokémon	#0579: Reuniclus →

Duosion Mitosis Pokémon ダブラン Doublan #0578 Images on the Bulbagarden Archives
Type Psychic Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown
Abilities Overcoat or Magic Guard Cacophony Cacophony Regenerator Hidden Ability Cacophony Hidden Ability Cacophony Cacophony
Gender ratio Unknown 50% male, 50% female	Catch rate 100 (21.7%)
Breeding Egg Group Amorphous Hatch time 20 cycles
Height 2'00" 0.6 m Duosion 0'0" 0 m {{{form2}}} 0'0" 0 m {{{form3}}} 0'0" 0 m {{{form4}}}	Weight 17.6 lbs. 8.0 kg Duosion 0 lbs. 0 kg {{{form2}}} 0 lbs. 0 kg {{{form3}}} 0 lbs. 0 kg {{{form4}}}
Mega Stone [[|]] [[|]]
Base experience yield Unknown Gen. IV Unknown IV 130	Leveling rate Medium Slow
EV yield Total: 2 Duosion 0 HP 0 Atk 0 Def 2 Sp.Atk 0 Sp.Def 0 Speed 0 HP 0 Atk 0 Def 0 Sp.Atk 0 Sp.Def 0 Speed 0 HP 0 Atk 0 Def 0 Sp.Atk 0 Sp.Def 0 Speed 0 HP 0 Atk 0 Def 0 Sp.Atk 0 Sp.Def 0 Speed
Shape	Footprint {{{form2}}}
Pokédex color   Green	Base friendship 70
External Links On Smogon Pokédex: Generation V Generation VI Generation VII Generation VIII Generation IX Artwork on Bulbagarden Archives

Duosion (Japanese: ダブラン Doublan) is a Psychic-type Pokémon introduced in Generation V.

It evolves from Solosis starting at level 32 and evolves into Reuniclus starting at level 41.

Biology

Duosion is a pale green Pokémon with a large head, stubby arms, and a body that tapers to a point at the bottom. It has oval, black eyes, and a red, diamond-shaped mouth. It is encased in a darker green, gelatinous substance that forms small, round bumps on the lower sides and over Duosion's head. A small circular piece of matter floats inside this substance over this Pokémon's head. It has two brains, which think independently, causing it to attempt two different actions at once. However, when its brains think alike, it exhibits greater psychic powers, which are said to be able to travel half a mile away.

Evolution

Duosion evolves from Solosis and evolves into Reuniclus.

(For specifics on this Pokémon's evolution in the games, refer to Game data→Evolution data.)

Unevolved Solosis  Psychic

→

First evolution Duosion  Psychic

→

Second evolution Reuniclus  Psychic

In the anime

Duosion in the anime

Major appearances

Multiple Duosion debuted in White—Victini and Zekrom and Black—Victini and Reshiram, under the ownership of Damon.

Duosion made its main series debut in Beheeyem, Duosion, and the Dream Thief!, under the ownership of Officer Jenny. It was used to help locate a so-called "Dream Thief".

Minor appearances

A Duosion appeared in a fantasy in Ash and N: A Clash of Ideals!.

A Duosion appeared in Cloudy Fate, Bright Future!, under the ownership of a Psychic.

Pokédex entries

Episode Pokémon Source Entry BW045 Duosion Ash's Pokédex Duosion, the Mitosis Pokémon and the evolved form of Solosis. Because Duosion's brain is divided into two, it can produce tremendous power when both parts share the same thought.

In the manga

Duosion in Pokémon Adventures

Pokémon Adventures

In Big City Battles, a Duosion was briefly seen under the ownership of one of Castelia City's residents.

White's Solosis, Solly, was revealed to have evolved into a Duosion in Pink Slip.

In the TCG

Main article: Duosion (TCG)

Game data

Pokédex entries

This Pokémon was unavailable prior to Generation V.
Generation V Unova BW: #084 Unova B2W2: #140 Black Since they have two divided brains, at times they suddenly try to take two different actions at once. White When their brains, now divided in two, are thinking the same thoughts, these Pokémon exhibit their maximum power. Black 2 When their two divided brains think the same thoughts, their psychic power is maximized. White 2
Generation VI Kalos Coastal #116 Hoenn #— X Since they have two divided brains, at times they suddenly try to take two different actions at once. Y When their two divided brains think the same thoughts, their psychic power is maximized. Omega Ruby Since they have two divided brains, at times they suddenly try to take two different actions at once. Alpha Sapphire When their two divided brains think the same thoughts, their psychic power is maximized.
Generation VII Alola #— Kanto #— This Pokémon has no Pokédex entries in Generation VII.
Generation VIII Galar #271 Galar Crown Tundra #055 Sinnoh #— Hisui #— This Pokémon has no Pokédex entries in Brilliant Diamond, Shining Pearl, and Legends: Arceus. Sword Its psychic power can supposedly cover a range of more than half a mile—but only if its two brains can agree with each other. Shield Its brain has split into two, and the two halves rarely think alike. Its actions are utterly unpredictable.
Generation IX Paldea #— Kitakami #— Blueberry #149 Scarlet Since they have two divided brains, at times they suddenly try to take two different actions at once. Violet When their brains, now divided in two, are thinking the same thoughts, these Pokémon exhibit their maximum power.

Game locations

This Pokémon was unavailable prior to Generation V.
Generation V Black Trade White Route 9 Black 2 Trade White 2 Route 9, Strange House Dream World Spooky Manor*
Generation VI X Y Friend Safari (Psychic) Omega Ruby Alpha Sapphire Trade
Generation VII Sun Moon Route 16 (Island Scan)Tu Ultra Sun Ultra Moon Trade Let's Go Pikachu Let's Go Eevee Unobtainable
Generation VIII Sword Trade Shield Dusty Bowl Stony Wilderness, Watchtower Ruins (Max Raid Battle) Shield Expansion Pass Slippery Slope, Frostpoint Field Brilliant Diamond Shining Pearl Unobtainable Legends: Arceus Unobtainable
Generation IX Scarlet Violet TradeVersion 3.0.0+ The Hidden Treasure of Area Zero Chargestone Cavern, Polar Biome Tera Raid Battles (3★)

In side games

This Pokémon was unavailable prior to Generation V.
Generation V Rumble Blast Tower: Soothing Shore, Firebreathing Mountain, World Axle - B2F PokéPark 2 Tech Area Rumble U Model Train Room: Rush Hour
Generation VI Battle Trozei Island of Haste: Stage 6 Rumble World Legend Terrain: Bastion of Beginnings (Entrance, Center, Back)
Generation VII Rumble Rush Mewtwo Sea, Mewtwo SeaFinal
Generation VIII This Pokémon is unavailable in Generation VIII side games.
Cross-Generation Shuffle Pedra Valley: Stage 182

Held items

Game		Held Item(s)
Black 2	White 2	Persim Berry (50%)

Stats

Base stats

Stat		Range
		At Lv. 50	At Lv. 100
HP: 65		125 - 172	240 - 334
Attack: 40		40 - 101	76 - 196
Defense: 50		49 - 112	94 - 218
Sp. Atk: 125		117 - 194	229 - 383
Sp. Def: 60		58 - 123	112 - 240
Speed: 30		31 - 90	58 - 174
Total: 370	Other Pokémon with this total
Minimum stats are calculated with 0 EVs, IVs of 0, and (if applicable) a hindering nature. Maximum stats are calculated with 252 EVs, IVs of 31, and (if applicable) a helpful nature.

Type effectiveness

Under normal battle conditions in Generation IX, this Pokémon is:

Damaged normally by: Normal 1× Fighting ½× Flying 1× Poison 1× Ground 1× Rock 1× Bug 2× Ghost 2× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic ½× Ice 1× Dragon 1× Dark 2× Fairy 1× None

Weak to: Normal 1× Fighting ½× Flying 1× Poison 1× Ground 1× Rock 1× Bug 2× Ghost 2× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic ½× Ice 1× Dragon 1× Dark 2× Fairy 1× None

Immune to: Normal 1× Fighting ½× Flying 1× Poison 1× Ground 1× Rock 1× Bug 2× Ghost 2× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic ½× Ice 1× Dragon 1× Dark 2× Fairy 1× None

Resistant to: Normal 1× Fighting ½× Flying 1× Poison 1× Ground 1× Rock 1× Bug 2× Ghost 2× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic ½× Ice 1× Dragon 1× Dark 2× Fairy 1× None

Learnset

Duosion is available in Sword and Shield.

By leveling up

Generation VIII Other generations: V - VI - VII - IX

Level   Move   Type   Cat.   Pwr.   Acc.   PP 011 Protect Normal Status 0000— 00——% 10 011 Confusion Psychic Special 05050 100100% 25 011 Recover Normal Status 0000— 00——% 10 011 Endeavor Normal Physical 0000— 100100% 5 1212 Psybeam Psychic Special 06565 100100% 20 1616 Charm Fairy Status 0000— 100100% 20 2020 Psyshock Psychic Special 08080 100100% 10 2424 Light Screen Psychic Status 0000— 00——% 30 2424 Reflect Psychic Status 0000— 00——% 20 2828 Ally Switch Psychic Status 0000— 00——% 15 3535 Pain Split Normal Status 0000— 00——% 20 4040 Psychic Psychic Special 09090 100100% 10 4646 Skill Swap Psychic Status 0000— 00——% 10 5252 Future Sight Psychic Special 120120 100100% 10 5858 Wonder Room Psychic Status 0000— 00——% 10

Bold indicates a move that gets STAB when used by Duosion Italic indicates a move that gets STAB only when used by an evolution of Duosion Click on the generation numbers at the top to see level-up moves from other generations

By TM/TR

Generation VIII Other generations: V - VI - VII - IX

TM   Move   Type   Cat.   Pwr.   Acc.   PP  TM14 TM14 Thunder Wave Electric Status 0000— 090}}90% 20 TM17 TM17 Light Screen Psychic Status 0000— 00—}}—% 30 TM18 TM18 Reflect Psychic Status 0000— 00—}}—% 20 TM19 TM19 Safeguard Normal Status 0000— 00—}}—% 25 TM21 TM21 Rest Psychic Status 0000— 00—}}—% 10 TM22 TM22 Rock Slide Rock Physical 07575 090}}90% 10 TM24 TM24 Snore Normal Special 05050 100}}100% 15 TM25 TM25 Protect Normal Status 0000— 00—}}—% 10 TM29 TM29 Charm Fairy Status 0000— 100}}100% 20 TM31 TM31 Attract Normal Status 0000— 100}}100% 15 TM33 TM33 Rain Dance Water Status 0000— 00—}}—% 5 TM39 TM39 Facade Normal Physical 07070 100}}100% 20 TM41 TM41 Helping Hand Normal Status 0000— 00—}}—% 20 TM44 TM44 Imprison Psychic Status 0000— 00—}}—% 10 TM48 TM48 Rock Tomb Rock Physical 06060 095}}95% 15 TM60 TM60 Power Swap Psychic Status 0000— 00—}}—% 10 TM61 TM61 Guard Swap Psychic Status 0000— 00—}}—% 10 TM70 TM70 Trick Room Psychic Status 0000— 00—}}—% 5 TM71 TM71 Wonder Room Psychic Status 0000— 00—}}—% 10 TM76 TM76 Round Normal Special 06060 100}}100% 15 TM91 TM91 Psychic Terrain Psychic Status 0000— 00—}}—% 10 TR09 TR09 Thunder Electric Special 110110 070}}70% 10 TR11 TR11 Psychic Psychic Special 09090 100}}100% 10 TR20 TR20 Substitute Normal Status 0000— 00—}}—% 10 TR25 TR25 Psyshock Psychic Special 08080 100}}100% 10 TR26 TR26 Endure Normal Status 0000— 00—}}—% 10 TR27 TR27 Sleep Talk Normal Status 0000— 00—}}—% 10 TR30 TR30 Encore Normal Status 0000— 100}}100% 5 TR33 TR33 Shadow Ball Ghost Special 08080 100}}100% 15 TR34 TR34 Future Sight Psychic Special 120120 100}}100% 10 TR38 TR38 Trick Psychic Status 0000— 100}}100% 10 TR40 TR40 Skill Swap Psychic Status 0000— 00—}}—% 10 TR46 TR46 Iron Defense Steel Status 0000— 00—}}—% 15 TR49 TR49 Calm Mind Psychic Status 0000— 00—}}—% 20 TR52 TR52 Gyro Ball Steel Physical 0000— 100}}100% 5 TR65 TR65 Energy Ball Grass Special 09090 100}}100% 10 TR69 TR69 Zen Headbutt Psychic Physical 08080 090}}90% 15 TR70 TR70 Flash Cannon Steel Special 08080 100}}100% 10 TR82 TR82 Stored Power Psychic Special 02020 100}}100% 10 TR83 TR83 Ally Switch Psychic Status 0000— 00—}}—% 15

Bold indicates a move that gets STAB when used by Duosion Italic indicates a move that gets STAB only when used by an evolution of Duosion Click on the generation numbers at the top to see TM moves from other generations

By breeding

Generation VIII Other generations: V - VI - VII - IX

Parent   Move   Type   Cat.   Pwr.   Acc.   PP  Acid Armor Poison Status — —% 20 Astonish Ghost Physical 30 100% 15 Confuse Ray Ghost Status — 100% 10

Moves marked with an asterisk (*) must be chain bred onto Duosion in Generation VIII Moves marked with a double dagger (‡) can only be bred from a Pokémon who learned the move in an earlier generation. Moves marked with a superscript game abbreviation can only be bred onto Duosion in that game. Bold indicates a move that gets STAB when used by Duosion Italic indicates a move that gets STAB only when used by an evolution of Duosion Click on the generation numbers at the top to see Egg moves from other generations

By tutoring

Generation VIII Other generations: V - VI - VII - IX

Game   Move   Type   Cat.   Pwr.   Acc.   PP  Sw Sh EP BD SP Expanding Force Psychic Special 80 100% 10 Sw Sh EP BD SP Steel Roller Steel Physical 130 100% 5

Bold indicates a move that gets STAB when used by Duosion Italic indicates a move that gets STAB only when used by an evolution of Duosion Click on the generation numbers at the top to see Move Tutor moves from other generations

By a prior evolution

Generation VIII Other generations: V - VI - VII - IX

Stage   Move   Type   Cat.   Pwr.   Acc.   PP  This Pokémon has no moves exclusive to prior evolutions.

Bold indicates a move that gets STAB when used by Duosion Italic indicates a move that gets STAB only when used by an evolution of Duosion Click on the generation numbers at the top to see moves from other generations

By transfer from another generation

Generation VIII Other generations: VI - VII - IX

Gen.   Move   Type   Cat.   Pwr.   Acc.   PP  V VI VII After You Normal Status 0000— 00—}}—% 15 V VI VII Confide Normal Status 0000— 00—}}—% 20 V VI VII Double Team Normal Status 0000— 00—}}—% 15 V VI VII Dream Eater Psychic Special 100100 100}}100% 15 V VI VII Embargo × Dark Status 0000— 100}}100% 15 V VI VII Explosion Normal Physical 250250 100}}100% 5 V VI VII Flash × Normal Status 0000— 100}}100% 20 V VI VII Frustration × Normal Physical 0000— 100}}100% 20 V VI VII Gravity Psychic Status 0000— 00—}}—% 5 V VI VII Heal Block × Psychic Status 0000— 100}}100% 15 V VI VII Hidden Power × Normal Special 06060 100}}100% 15 V VI VII Infestation Bug Special 02020 100}}100% 20 V VI VII Magic Coat Psychic Status 0000— 00—}}—% 15 V VI VII Night Shade Ghost Special 0000— 100}}100% 15 V VI VII Psych Up Normal Status 0000— 00—}}—% 10 V VI VII Psywave × Psychic Special 0000— 100}}100% 15 V VI VII Return × Normal Physical 0000— 100}}100% 20 V VI VII Role Play Psychic Status 0000— 00—}}—% 10 V VI VII Rollout Rock Physical 03030 090}}90% 20 V VI VII Secret Power × Normal Physical 07070 100}}100% 20 V VI VII Shock Wave Electric Special 06060 00—}}—% 20 V VI VII Signal Beam × Bug Special 07575 100}}100% 15 V VI VII Snatch × Dark Status 0000— 00—}}—% 10 V VI VII Swagger Normal Status 0000— 085}}85% 15 V VI VII Telekinesis × Psychic Status 0000— 00—}}—% 15 V VI VII Toxic Poison Status 0000— 090}}90% 10

Transferred Pokémon only retain these moves in Pokémon Sword and Shield A striped background indicates a generation in which the move can only be obtained via event or as a special move Bold indicates a move that gets STAB when used by Duosion Italic indicates a move that gets STAB only when used by an evolution of Duosion × indicates a move that cannot be used in Sword and Shield Click on the generation numbers at the top to see transfer-only moves for other generations

Side game data

Pokémon Rumble Blast Attack ●●●● Defense ●● Speed ●●●

Pokémon Rumble Rush Walking Speed: 2.08 seconds Base HP: 52 Base Attack: 75 Base Defense: 49 Base Speed: 60

PokéPark 2: Wonders Beyond PokéPark Pad entry: He's even worse than Solosis at paying attention to his surroundings. He thinks that he wants to invent something greater than Reuniclus's invention some day.

Pokémon Battle Trozei Psychic Attack Power: ★★★★★

Pokémon Shuffle Psychic Attack Power: 50 - 100 5 #201 Swap Sometimes replaces a disruption with this Pokémon. Swappable Skill(s): Psychic Combo

Pokémon GO Base HP: 163 Base Attack: 208 Base Defense: 103 Egg Distance: N/A Buddy Distance: 3 km Evolution Requirement: 100 Fast Attacks: Hidden Power, Zen Headbutt Charged Attacks: Psyshock, Night Shade, Thunder

Evolution data

Unevolved Solosis  Psychic

Level 32 →

First evolution Duosion  Psychic

Level 41 →

Second evolution Reuniclus  Psychic

Sprites

This Pokémon was unavailable prior to Generation V.
Generation V Black White Black 2 White 2 Front Back Front Back
Generation VI X Y Omega Ruby Alpha Sapphire Front Back Front Back
Generation VII Sun Moon Ultra Sun Ultra Moon Front Back Front Back
Generation VIII Sword Shield
This Pokémon is unavailable in Generation IX.
Cross-Generation HOME

For other sprites and images, please see Duosion images on the Bulbagarden Archives.

Trivia

• Duosion and its evolutionary relatives are the only known Pokémon to learn Thunder by TM/TR but not Thunderbolt in every generation they appear in.

Origin

Duosion and the rest of its evolutionary line seem to bear reference to cells, with the green substance surrounding their bodies resembling cytoplasm and the objects inside their bodies representing organelles. The line down its head also resembles a cleavage furrow due to mitosis. It may also make allusion to the embryonary stages, specifically when the embryo is fully developed to become into a fetus, while the green jelly may represent the amniotic fluid.

Name origin

Duosion may be a combination of duo (two) and fission, division, or fusion.

Doublan may be a combination of double and 卵 ran (spawn).

In other languages

Language Title Meaning Japanese ダブラン Doublan From ダブル daburu and 卵 ran French Méios From méiose Spanish Duosion Same as English name German Mitodos From Mitose and dos Italian Duosion Same as English name Korean 듀란 Dyuran From duo or 두 du and 란 (卵) ran Mandarin Chinese 雙卵細胞球 / 双卵细胞球 Shuāngluǎnxìbāoqiú From 雙 / 双 shuāng, 卵 luǎn, 細胞 / 细胞 xìbāo, and 球 qiú Cantonese Chinese 雙卵細胞球 Sēungléuhnsaibāaukàuh From 雙 sēung, 卵 léuhn, 細胞 saibāau, and 球 kàuh

More languages Russian Дуожн Duozhn Transcription of English name Thai ดาบูลัน Dabulan Transcription of Japanese name

External links

← #0577: Solosis

Pokémon

#0579: Reuniclus →

This Pokémon article is part of Project Pokédex, a Bulbapedia project that aims to write comprehensive articles on each Pokémon as a species.