theSLAYER

One of the legendary beasts that roams Johto. Legend has it, that it's presence can instantly purify filthy, murky water.
In Pokémon HeartGold & SoulSilver, Suicune will traverse across Johto and Kanto, before finally allowing the player to battle with it.
If defeated previously, it will respawn at Burned Tower after the player defeats the Elite Four again.

In Pokemon Black & White, when the player brings a Gen IV Fateful Encounter Celebi transferred up using the Relocator,
and brings it to the GameFreak Building at Castelia City, the lost boy at the lobby will turn out to be a Zorua when spoken to,
and the Zorua will join the player's party.
The player gets to choose which ball to keep the Zorua in.
     Species   Zorua   Nickname   (default, in )   OT   (recipient)   TID   (recipient)   Distribution   In-Game Gift   Location   Castelia City   Dates   (Various)   PID   Cannot Be Shiny   Games   BW                                                                Lv. 10    Nature   Random   Ability   Illusion (1)   Item   None    Moves       Scratch   Leer   Pursuit   Fake Tears
  Format Ver.1.0.6-3, Post Updated Date:20180805_2342

In the game Pokémon Ruby, Groudon can be met in the Cave of Origin as part of the story narrative.

In the game Pokémon Sapphire, Kyogre can be met in the Cave of Origin as part of the story narrative.

In Pokemon Omega Ruby, upon Groudon's awakening in the Seafloor Cavern,
Groudon takes residence in the depths of the Cave of Origin at Sootopolis City.

During the player's encounter, Groudon soaks up the natural energy in the cave and undergoes primal reversion,
and will take the form of Primal Groudon throughout the battle.
It reverts to its standard form upon capture.
     Species   Groudon   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   In-Game Encounter   Location   Cave of Origin   Dates   (Various)   PID   Cannot Be Shiny   Games   OR                                                                Lv. 45    Nature   Random   Ability   Desolate Land   Item   None    Moves   (ITALIC means Relearnable)   Lava Plume   Rest   Earthquake   Precipice Blades
  Format Ver.1.0.6-2, Post Updated Date:20180430_0028

In Pokemon Alpha Sapphire, upon Kyogre's awakening in the Seafloor Cavern,
Kyogre takes residence in the depths of the Cave of Origin at Sootopolis City.

During the player's encounter, Kyogre soaks up the natural energy in the cave and undergoes primal reversion,
and will take the form of Primal Kyogre throughout the battle.
It reverts to its standard form upon capture.
     Species   Primal Kyogre   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   In-Game Encounter   Location   Cave of Origin   Dates   (Various)   PID   Cannot Be Shiny   Games   AS                                                                Lv. 45    Nature   Random   Ability   Primordial Sea   Item   None    Moves   (ITALIC means Relearnable)   Body Slam   Aqua Ring   Ice Beam   Origin Pulse
  Format Ver.1.0.6-2, Post Updated Date:20180430_0045

This page hosts the files for the Standard and Shiny variant of Aron,
which can be found in the Cave Poké Spot of Pokémon XD: Gale of Darkness.
More Colosseum and XD Pokémon can be found at this page.

This page hosts the files for the Standard and Shiny variant of Gligar,
which can be found in the Cave Poké Spot of Pokémon XD: Gale of Darkness.
More Colosseum and XD Pokémon can be found at this page.

Once thought to only evolve into 3 kinds of Pokemon, current studies show that it can evolve into an incredible eight different species of Pokemon.
 
 Species   Eevee   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   Gift received at Celadon Condominiums   Location   the Kanto region   Dates   (Various)   PID   Chance of Shiny   Games   VC RBY    Lv. 25                                                                  Nature   Random   Ability   Anticipation (HA)   Item   None   Bundled Item   None 
    Moves   (ITALIC means Relearnable)   Tackle   Sand Attack   (None)   (None) Details above depicts one caught by a player, not fully representative of this file.
If transferred from VC GS, it'll instead state the Johto Region.

In Pokémon FireRed & LeafGreen, an Eevee can be obtained from the roof of the Celadon Mansion as a gift.

The monster that resides in the furthest reaches of the unknown dungeon.
     Species   Mewtwo   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   In-Game Encounter   Location   Cerulean Cave   Dates   (Various)   PID   Chance of Shiny   Games   HeartGold & SoulSilver                                                                Lv. 70    Nature   Random   Ability   Pressure   Item   None    Moves       Psycho Cut   Amnesia   Power Swap   Guard Swap   Format Ver.1.0.6-2, Post Updated Date:20180507_1927

In the game Pokémon FireRed & LeafGreen, Mewtwo can be encountered in the Cerulean Cave after players complete the Sevii Island's quest that involves the delivery of the key item Sapphire to Celio.
The Sevee Island quest can only be done after the player defeats the Elite Four, and obtains the National Dex
(which involves having 60 species registered in the Kanto Dex).

The final boss monster in the game, hiding in an "unknown dungeon", with it's lore being foreshadowed throughout the game.
In an environment where Psychic types are arguably overpowered, with no Dark and Steel -types to resist it, it's only weakness, is a 11 year old kid with infinite Master Balls.
 
 Species   Mewtwo   Nickname   (default, in )   OT   (recipient)   TID   (recipient)   Distribution   Cerulean Cave   Location   the Kanto region   Dates   (Various)   PID   Chance of Shiny   Games   VC RBYG    Lv. 70                                                                  Nature   Random   Ability   Unnerve (HA)   Item   None   Bundled Item   None 
    Moves   (ITALIC means Relearnable)   Swift   Psychic   Barrier   Recover Format Ver.1.0.5-3, Post Updated Date:20170912_1414
Details above depicts one caught by a player, not fully representative of this file.
If transferred from VC GS, it'll instead state the Johto Region.

In Pokémon Let's Go Pikachu & Let's Go Eevee, Mewtwo can be encountered inside the Cerulean Cave,
which can be accessed after the player enters the Hall of Fame.

If the player captured at least 30 Pokémon, the player may obtain this gift,
by speaking to the NPC in the house that is on the left to the Pokémon Center.

Players can receive an Alolan Rattata, when they trade a Kantonian Rattata to the NPC inside of Cerulean City's Pokémon Center.

This trade is infinitely repeatable. This is one of the rare instances that a received Pokémon from a NPC trade may be shiny.

Champion Generations - Alder's Volcarona
This Volcarona was distributed at the Pokémon Game Show at Tokyo Big Sight as part of an event based on Pokémon used by Pokémon League Champions from each of the games in the main series. One of the seven Pokémon could be obtained per game cartridge per day. This Volcarona is based on Alder's Volcarona from Pokémon Black and White. Its IV stats are set to 30.
Wondercard ID 156 PID Random Games BW B2W2 Type IR Dates 08.17.2013-08.18.2013 Nickname ウルガモス Gender Male Level 77 Nature Calm Ability Flame Body OT アデク SID 00000 Location Pokémon League Ribbon Souvenir Ribbon Ball Cherish Ball Held Item --- Moves Bug Buzz Overheat Hyper Beam Quiver Dance

Champion Generations - Cynthia's Spiritomb
This Spiritomb was distributed at the Pokémon Game Show at Tokyo Big Sight as part of an event based on Pokémon used by Pokémon League Champions from each of the games in the main series. One of the seven Pokémon could be obtained per game cartridge per day. This Spiritomb is based on Cynthia's Spiritomb from Pokémon Diamond and Pearl. Its IV stats are set to 30.
Wondercard ID 156 PID Random Games BW B2W2 Type IR Dates 08.17.2013-08.18.2013 Nickname ミカルゲ Gender Female Level 61 Nature Quiet Ability Pressure OT シロナ SID 00000 Location Pokémon League Ribbon Souvenir Ribbon Ball Cherish Ball Held Item --- Moves Dark Pulse Psychic Silver Wind Embargo

Champion Generations - Green's Pidgeot
This Pidgeot was distributed at the Pokémon Game Show at Tokyo Big Sight as part of an event based on Pokémon used by Pokémon League Champions from each of the games in the main series. One of the seven Pokémon could be obtained per game cartridge per day. This Pidgeot is based on Green's Pidgeot from Pokémon Red and Green. Its IV stats are set to 30.
Wondercard ID 156 PID Random Games BW B2W2 Type IR Dates 08.17.2013-08.18.2013 Nickname ピジョット Gender Male Level 61 Nature Naughty Ability Keen Eye OT グリーン SID 00000 Location Pokémon League Ribbon Souvenir Ribbon Ball Cherish Ball Held Item --- Moves Whirlwind Wing Attack Sky Attack Mirror Move

Champion Generations - Iris's Haxorus
This Haxorus was distributed at the Pokémon Game Show at Tokyo Big Sight as part of an event based on Pokémon used by Pokémon League Champions from each of the games in the main series. One of the seven Pokémon could be obtained per game cartridge per day. This Haxorus is based on Iris's Haxorus from Pokémon Black 2 and White 2. Its IV stats are set to 30.
Wondercard ID 156 PID Random Games BW B2W2 Type IR Dates 08.17.2013-08.18.2013 Nickname オノノクス Gender Female Level 59 Nature Naive Ability Mold Breaker OT アイリス SID 00000 Location Pokémon League Ribbon Souvenir Ribbon Ball Cherish Ball Held Item Focus Sash Moves Earthquake Dual Chop X-Scissor Dragon Dance

Champion Generations - Lance's Dragonite
This Dragonite was distributed at the Pokémon Game Show at Tokyo Big Sight as part of an event based on Pokémon used by Pokémon League Champions from each of the games in the main series. One of the seven Pokémon could be obtained per game cartridge per game. This Dragonite is based on Lance's Dragonite from Pokémon Gold and Silver. Its IV stats are set to 30.
Wondercard ID 156 PID Random Games BW B2W2 Type IR Dates 08.17.2013-08.18.2013 Nickname カイリュー Gender Male Level 50 Nature Brave Ability Inner Focus OT ワタル SID 00000 Location Pokémon League Ribbon Souvenir Ribbon Ball Cherish Ball Held Item --- Moves Fire Blast Safeguard Outrage Hyper Beam

Champion Generations - Steven's Metagross
This Metagross was distributed at the Pokémon Game Show at Tokyo Big Sight as part of an event based on Pokémon used by Pokémon League Champions from each of the games in the main series. One of the seven Pokémon could be obtained per game cartridge per day. This Metagross is based on Steven's Metagross from Pokémon Ruby and Sapphire. Its IV stats are set to 30.
Wondercard ID 156 PID Random Games BW B2W2 Type IR Dates 08.17.2013-08.18.2013 Nickname メタグロス Gender Genderless Level 58 Nature Serious Ability Clear Body OT ダイゴ SID 00000 Location Pokémon League Ribbon Souvenir Ribbon Ball Cherish Ball Held Item Sitrus Berry Moves Earthquake Hyper Beam Psychic Meteor Mash

Champion Generations - Wallace's Milotic
This Milotic was distributed at the Pokémon Game Show at Tokyo Big Sight as part of an event based on Pokémon used by Pokémon League Champions from each of the games in the main series. One of the seven Pokémon could be obtained per game cartridge per day. This Milotic is based on Wallace's Milotic from Pokémon Emerald. Its IV stats are set to 30.
Wondercard ID 156 PID Random Games BW B2W2 Type IR Dates 08.17.2013-08.18.2013 Nickname ミロカロス Gender Male Level 58 Nature Lax Ability Marvel Scale OT ミクリ SID 00000 Location Pokémon League Ribbon Souvenir Ribbon Ball Cherish Ball Held Item Sitrus Berry Moves Recover Surf Ice Beam Toxic

Jirachi was distributed via the PAL version of the Pokemon Channel game to Pokemon Ruby and Sapphire,
after the player has unlocked the full episode of Pichu Bros. in the Party Panic.

Character Fair Jirachi
This Jirachi was distributed at the Koex Seoul Character and Licensing Fair.
Wondercard ID 153 PID Random Games BW B2W2 Type IR Dates 07.17.2013-07.21.2013 Nickname 지라치 Gender Genderless Level 50 Nature Random Ability Serene Grace OT 캐릭터페어 SID 00000 Location Pokémon Event Ribbon Event Ribbon Ball Cherish Ball Held Item Comet Shard Moves Wish Healing Wish Cosmic Power Meteor Mash