Generation IV

From Bulbapedia, the community-driven Pokémon encyclopedia.

Generation IV

Title screen of Pokémon SoulSilver Version

Debut	EN	April 22, 2007
Debut	JA	September 28, 2006
Pokémon		493(107 new)
Main games		Diamond, Pearl, andPlatinum
Region(s) introduced		Sinnoh
Other RPGs		HeartGold and SoulSilver
Contains remakes of		Generation II
Battle arena games		Battle Revolution
Storage games		Ranch(Pokémon Diamond, Pearl, and JapanesePlatinum only)
Side games		Mystery Dungeon: Explorers of Time and Explorers of Darkness,Ranger: Shadows of Almia,Mystery Dungeon: Explorers of Sky,Rumble,Mystery Dungeon (WiiWare),PokéPark Wii: Pikachu's Adventure,Ranger: Guardian Signs
End	EN	March 4, 2011(1412 days)
End	JA	September 18, 2010(1451 days)

Thefourth generation (Japanese:第四世代fourth generation) of Pokémon games, also known as theDS Pokémon series, and commonly referred to by fans asGeneration IV, is the fourth set of Pokémon games released.

It started with the gamesPokémon Diamond and Pearl, followed byPokémon Platinum and laterPokémon HeartGold and SoulSilver (remakes ofPokémon Gold and Silver). This generation also included the gamesPokémon Battle Revolution andMy Pokémon Ranch.

Terminology

In the manuals of Pokémon Black, White, Black 2, and White 2, the Generation IV core series games are referred to as theDS Pokémon series:

"You can transfer Pokémon caught in the Nintendo DS Pokémon seriesPokémon Diamond, Pearl, Platinum, HeartGold, and SoulSilver Versions (referred to collectively below asDS Pokémon series) toPokémon Black Version 2." (Pokémon Black 2 manual, page 10)

History

LikeGeneration II followed fromGeneration I, Generation IV follows fromGeneration III, although it is unlike Generation II in that it is not a direct sequel (Hoenn is inaccessible in all Generation IV games). Like previous generations, Generation IV focuses on one main region across three games, theSinnoh region featured inPokémon Diamond, Pearl, andPlatinum on theNintendo DS, released in 2006 and 2008 (and 2007 and 2009 outside Japan). Also like Generation II, the Generation IV games retain much compatibility with their Generation III counterparts, though in a different manner, and introduce many new Pokémon which are related to those of the previous three generations.

Much like Generation III remade the Generation I games, the Generation II games also received much anticipated remakes in the form ofHeartGold and SoulSilver, and through details revealed in the five main games, Generation IV is thus known to be contemporaneous with Generation II, occurring three years after Generation I and Generation III. Like all generations, the handheld games are joined by home console games;Pokémon Battle Revolution andMy Pokémon Ranch were released for theWii during this generation.

Advances in gameplay

Much like how Generation II enhanced Generation I mostly by building on its features, Generation IV builds upon features introduced in Generation III. Advancements introduced in Generation IV include:

The addition of107 new Pokémon, bringing the total to 493. These includenew evolutionary relatives of previously introduced Pokémon, such as ofElectabuzz,Magmar, andEevee.
The addition of113 new moves, bringing the total to 467.
The addition of47 new Abilities (and removal of the unusedCacophony), bringing the total to 123. Many older Pokémon can now have one of two Abilities, rather than the single Ability they could have in Generation III.
Four more boxes in thePokémon Storage System, bringing the total to 18, which allow the player to store a total of 540 Pokémon in thePC.
Another new region to explore,Sinnoh, yet again with its ownGym Leaders andElite Four. Player characters are again changed.
Four new variants ofPoké Ball, in addition to the seven introduced in Generation III.
A newvillainous team,Team Galactic, who intend to use the power of either or both ofDialga orPalkia to destroy and recreate thePokémon universe.
The return of the real-time anddays of the week system from Generation II.
- Additionally, many overworld locations have two songs associated with them instead of one. The song that plays depends on whether the player is present during the daytime or the nighttime.
The overworld is rendered in three-dimensions instead of solely sprites, though it is designed to maintain the aesthetic of previous games.^[1]
Moves are now designatedphysical orspecial based on the move itself, rather than the move's type. There is also now the category ofstatus that includes moves that do not do direct damage such asToxic,Recover, andDestiny Bond.
Prior to the shutdown ofNintendo Wi-Fi Connection, Pokémon battles and trades were able to be conducted over the Internet.
When items are bought and sold, the item's proper plural is used, rather than a conditional (s). In past generations, the conditional (s) rendered selling some items, such as the Silk Scarf or DeepSeaTooth, with "SILK SCARF(S)" and "DEEPSEATOOTH(S)" used, regardless of the quantity sold. Selling one of these items now renders as "Turned over the DeepSeaTooth and received$100," while selling multiple renders as "Turned over the DeepSeaTeeth and received$200."
Many words previously displayed with all letters being capital are now displayed correctly, such as "SolarBeam" instead of "SOLARBEAM" or "Pokémon" instead of "POKéMON." Names of Pokémon and menu items, however, remain fully capitalized.
The Pokédex is now updated to show Pokémon forms, including back sprites.

Alterations from Generation III

A significantPokémon battle mechanic is altered in which, after a Pokémonfaints, itsTrainer is no longer prompted to immediately switch in its replacement, instead waiting until the turn is resolved before the Trainer is prompted to do so. This prevents a Pokémon from being knocked out on the same turn that the Pokémon it replaced was knocked out, except byentry hazards, and also makes it possible for amove to miss because it has no target.
- In a single battle, if a Pokémon faints before its opponent moves, the opponent can still move in that turn.
- When multiple Pokémon are manuallyrecalled on the same turn,faster Pokémon get recalled before slower Pokémon.
New and enhanced versions ofPokémon Contests, featuring more rounds and a different appeals process.
- Poffins are used to enhancecondition stats, rather thanPokéblocks.
- There are threeContest Judges, rather than one.
- Jamming andcombos have been removed.
Secret Bases have been moved to theUnderground, where players can interact over local wireless connections.
TheBag can now hold all kinds of items without limit.
- TheItem Storage System is no longer present, as it would be unnecessary.
Some Pokémon now displaydifferences in appearance based on theirgender.
The games run at a framerate of 30 frames per second as opposed to 60.
Players are now able torun inside all buildings.
Pokémon hatch from Eggs at level 1 instead of at level 5.
Abra,Machop,Geodude,Omanyte,Kabuto,Kabutops,Dunsparce,Silcoon,Dustox,Lileep,Cradily,Anorith, andArmaldo's base experience values are changed.
Misdreavus's EV yield is changed from 1Special Attack and 1 Special Defense to only 1 Special Defense.
Roselia's EV yield is changed from 1 Special Attack to 2 Special Attack.
Double Battle Trainers can now walk towards the player to initiate aDouble Battle.
The text color of NPC dialogue has changed from being either red or blue based on the NPC's gender, as inFireRed and LeafGreen, to gray, as inRuby, Sapphire, andEmerald. Colors are instead used to highlight important information.
Pokémon sprites are 80 by 80 pixels instead of 64 by 64.
Throwing a Poké Ball at a trainer’s Pokémon no longer consumes the item, though the action still uses the player’s turn.

Further additions in Platinum

Another newBattle Frontier, with several different facilities from the one inHoenn.
The ability to record battles in the Battle Frontier and with other players and share them over the Nintendo Wi-Fi Connection, through theVs. Recorder.
TheSinnoh Pokédex was expanded from 151 entries (in Diamond and Pearl) to 210 entries (in Platinum).
Pokémon back sprites now have a second frame of animation.
The addition of 7 new Pokémonforms:Rotom's5 new appliance forms,Origin Form Giratina, andSky Form Shaymin.
Pokémon that previously could only be encountered once by static interaction orroaming are no longer unobtainable if they are defeated in battle; instead, they will respawn (usually at the same location as the first static interaction) after the player re-enters theHall of Fame.

Further additions in HeartGold and SoulSilver

The re-introduction of the seven Poké Balls made fromApricorns, which had been unavailable sinceGeneration II.
The first Pokémon in theparty can nowfollow the player outside of battle almost anywhere in the overworld.
ThePokéathlon games are featured in place of Contests.
The ability to register two key items instead of just one.
The Pokédex can now show the different forms ofCastform andCherrim, whereas in Diamond, Pearl, and Platinum, it could not.
The introduction ofFlat Battles, a type of battle in which all Pokémon that are above level 50 temporarily become level 50.
A dynamic camera is used in the overworld, which is noticeable when entering some buildings or going to certain locations. This went on to be greatly expanded inGeneration V.
The stats affected by any givenNature are highlighted on each Pokémon's summary screens, with the increased stat being shown in red text and the decreased stat being shown in blue text.
A redesign of the interface that displays the items in theBag, to facilitate access to items.
Themenu now appears constantly on the bottom screen. A button is added to the menu allowing players torun without holding the B button.

Regions

Sinnoh

Main article:Sinnoh

Like Generation III, Generation IV introduces a new region disconnected from all previous ones, theSinnoh region, found far north ofKanto andJohto. Since it is so far north, snow can be found on its northern tip, as well as in the mountainous center of the region. Despite the region's northern location, theBattle Zone has a tropical climate, and overall the climate varies greatly throughout the region. Much of the western half of the region is rural, while its east is comparatively urban. The southern area of Sinnoh is lush and green with big cities and small towns.

Sinnoh is said to be the first region to be created in thePokémon world, and is home to several locations that have certain mythology or history associated with them, both natural and human influenced sites.

First partner Pokémon

At the beginning of the journey, players must choose from the Grass-typeTurtwig, the Fire-typeChimchar, and the Water-typePiplup to defend themselves from a wildStarly in Diamond and Pearl, or be given one of the three byProfessor Rowan directly in Platinum.

Turtwig		Chimchar		Piplup
Grass		Fire		Water
	Grotle		Monferno		Prinplup
Grass		Fire	Fighting	Water
	Torterra		Infernape		Empoleon
Grass	Ground	Fire	Fighting	Water	Steel

Gym Leaders

Like most other regions, Sinnoh has its own set of eight Gym Leaders. This set specializes in the same types as Gym Leaders from other regions, though not in the same order. Like always, Badges and TMs are given away once Gym Leaders are defeated.

Sinnoh League
Generation IV		Region:Sinnoh
Gym Leader Japanese	Location Japanese	Type	Badge
Roark ヒョウタ Hyouta	Oreburgh City クロガネシティ Kurogane City	Rock	Coal Badge
Gardenia ナタネ Natane	Eterna City ハクタイシティ Hakutai City	Grass	Forest Badge
Maylene スモモ Sumomo	Veilstone City トバリシティ Tobari City	Fighting	Cobble Badge
Crasher Wake マキシマム仮面 Maximum Mask	Pastoria City ノモセシティ Nomose City	Water	Fen Badge
Fantina メリッサ Melissa	Hearthome City ヨスガシティ Yosuga City	Ghost	Relic Badge
Byron トウガン Tougan	Canalave City ミオシティ Mio City	Steel	Mine Badge
Candice スズナ Suzuna	Snowpoint City キッサキシティ Kissaki City	Ice	Icicle Badge
Volkner デンジ Denzi	Sunyshore City ナギサシティ Nagisa City	Electric	Beacon Badge

Johto

Main article:Johto

Much likeGeneration I's version of Kanto was featured a second time inGeneration III,Pokémon HeartGold and SoulSilver causedJohto to be featured a second time in Generation IV.

First partner Pokémon

Just like in the Generation II games,Professor Elm offersChikorita,Cyndaquil, orTotodile to the player as protection on an errand toMr. Pokémon's house onRoute 30.

Chikorita		Cyndaquil		Totodile
Grass		Fire		Water
	Bayleef		Quilava		Croconaw
Grass		Fire		Water
	Meganium		Typhlosion		Feraligatr
Grass		Fire		Water

Gym Leaders

As would be expected, Johto's Gym Leaders are the same as before, but many give out different TMs than they gave out in Generation II.

Johto League
GenerationIV		Region:Johto
Gym Leader Japanese	Location Japanese	Type	Badge
Falkner ハヤト Hayato	Violet City キキョウシティ Kikyō City	Flying	Zephyr Badge
Bugsy ツクシ Tsukushi	Azalea Town ヒワダタウン Hiwada Town	Bug	Hive Badge
Whitney アカネ Akane	Goldenrod City コガネシティ Kogane City	Normal	Plain Badge
Morty マツバ Matsuba	Ecruteak City エンジュシティ Enju City	Ghost	Fog Badge
Chuck シジマ Shijima	Cianwood City タンバシティ Tanba City	Fighting	Storm Badge
Jasmine ミカン Mikan	Olivine City アサギシティ Asagi City	Steel	Mineral Badge
Pryce ヤナギ Yanagi	Mahogany Town チョウジタウン Chōji Town	Ice	Glacier Badge
Clair イブキ Ibuki	Blackthorn City フスベシティ Fusube City	Dragon	Rising Badge

Kanto

Main article:Kanto

In its fourth consecutive appearance, Kanto returns in HeartGold and SoulSilver much in the same way as it did in Generation II (as a post-League area).

Gym Leaders

Kanto's Gym Leaders are the same as in the original Gold and Silver, changing slightly from the group who were there in Generation I and Generation III. All Kanto Gym Leaders give TMs, unlike in Generation II.

Indigo League
GenerationIV			Region:Kanto
Gym Leader Japanese	Location Japanese	Type	Badge
Brock タケシ Takeshi	Pewter City ニビシティ Nibi City	Rock	Boulder Badge
Misty カスミ Kasumi	Cerulean City ハナダシティ Hanada City	Water	Cascade Badge
Lt. Surge マチス Matisse	Vermilion City クチバシティ Kuchiba City	Electric	Thunder Badge
Erika エリカ Erika	Celadon City タマムシシティ Tamamushi City	Grass	Rainbow Badge
Janine アンズ Anzu	Fuchsia City セキチクシティ Sekichiku City	Poison	Soul Badge
Sabrina ナツメ Natsume	Saffron City ヤマブキシティ Yamabuki City	Psychic	Marsh Badge
Blaine カツラ Katsura	Cinnabar Island グレンタウン Guren Town	Fire	Volcano Badge
Blue グリーン Green	Viridian City トキワシティ Tokiwa City	Various	Earth Badge

Other Generation IV games

Pokémon Battle Revolution features aPokémon Stadium-like arena for battle, allowing Diamond, Pearl, Platinum, HeartGold, and SoulSilver to link to it through wireless communications between the Nintendo DS and Wii, much like previous generations' games would link toColosseum,XD,Stadium, andStadium 2. Battle Revolution also features online battles with players around the world via the Nintendo Wi-Fi Connection.

My Pokémon Ranch lets players ofPokémon Diamond and Pearl deposit their Pokémon, via wireless communication, to a ranch owned byHayley, who will also bring Pokémon to the ranch. Players can interact with up to 1,000 of their deposited Pokémon. An update for this game enables support forPlatinum, as well as allowing storage for 500 more Pokémon, however, it was not released to players outside Japan, while players of HeartGold and SoulSilver cannot connect with the game at all.

Generation IV also included 3 newMystery Dungeon games available worldwide and 3 exclusively available in Japan. Explorers ofTime,Darkness, andSky were available worldwide. The Mystery Dungeon games exclusive to Japan werePokémon Mystery Dungeon: Keep Going! Blazing Adventure Squad!, Let's Go! Stormy Adventure Squad!, and Go For It! Light Adventure Squad!.

Pokémon Rumble was introduced in Generation IV.

Other games released during Generation IV include:Pokémon Ranger: Shadows of Almia,Pokémon Ranger: Guardian Signs,PokéPark Wii: Pikachu's Adventure,Pokémon Trading Card Game Online,Intellectual Training Drill Pokémon Diamond & Pearl: Letter and Number Intelligence Game, andPokémon Diamond & Pearl: Search for Pokémon! Adventure in the Maze!.

Sinnoh thematic motif

The theme of this generation is history of the universe, and myths and legends. The three first partner Pokémon's Evolutions have references to myths and legends in themselves—for example, Torterra is based on the legend ofworld turtle, Empoleon has references to the godPoseidon, and Infernape is based onSun Wukong. This also reflects on its legendary Pokémon, as Arceus is the literal creator of the universe and created the rulers of time, space and anti-matter, who are Dialga, Palkia and Giratina, respectively. All three of them are involved in Sinnoh myths, as are Uxie, Azelf and Mesprit: the embodiments of knowledge, willpower and emotions.

Some standard Pokémon are also connected to myths and legends, such as Drifloon and Drifblim that in folklore are said to take children and people to the Underworld and Spiritomb who is said to be made up of 108 spirits.

Some towns still preserve their history and myths. Celestic Town is said to be present since the beginning of Sinnoh, and has a shrine that dates back to ancient times, as well as a cave painting. Some other examples are the Solaceon Ruins, which contain Unown and is said to be as old as the ruins of Johto; the Snowpoint Temple, which was created long ago to contain Regigigas; Eterna City, which contains a statue of Dialga/Palkia; Floaroma Town, which was said to be a wasteland long ago, but then was transformed into a beautiful landscape by Shaymin; Mt. Coronet; and the Spear Pillar. Canalave City houses the first Pokémon library, which transcribes many of the legends of the region. Sinnoh was meant to establish the origin of the Pokémon universe and be more mysterious and historic than other regions.

The titles ofDiamond, Pearl, andPlatinum are named as representative of love, happiness, and beauty, respectively.^[2]Junichi Masuda has stated that the name of Pokémon Diamond Version expresses the theme of "ultimateness" in Pokémon Diamond and Pearl because diamonds are the hardest substance in the world.^[3]

Reception

Although many of the games' features iterated heavily on those introduced prior, the ability to play Pokémon games over Wi-Fi was accompanied by numerous changes that added greater depth to the battle system. Examples include thePhysical-Special split and the introduction of powerful items, such as theChoice Scarf,Choice Specs, andLife Orb. Furthermore, many of the new Pokémon were eitherEvolutions of existing Pokémon orLegendary Pokémon, which meant that many of the new additions had relatively high stats overall. The newfound popularity of competitive battling was also due to theGTS increasing the chance of finding a Pokémon withPokérus, in addition toPower items, which madeEV training significantly easier. Due to these additions, this generation is widely praised by competitive battlers. The GTS also paved the way for theMasuda method through the transaction of foreign Pokémon, and this, in addition to thePoké Radar, made it far easier to acquireShiny Pokémon.

After Diamond and Pearl, Platinum continued improving the series, adding a newBattle Frontier, as well as introducing many new additions to the games (such as VS sprites and animated battle sprites for certain important NPCs, such asGym Leaders andRival). Platinum is also an important part of the series' continuity, as the storyline of the game is referenced inPokémon Black and White, and some of the newly-introduced characters played notable roles during the following generations. HeartGold and SoulSilver brought older and newer players back to the Johto region with improved graphics and sound, as well as other additions to the storyline and characters. These three games continued to lower the barrier of entry to competitive play by modifyingbreeding mechanics to make it easier to breed Pokémon with certainIVs and includingMove Tutors that could teach the same moves to multiple Pokémon. Platinum was the first Pokémon game to be played in officialWorld Championships, with the2009 World Championships establishing theVideo Game Championship.

Title screens

English title screens

Pokémon Diamond	Pokémon Pearl	Pokémon Platinum

Pokémon HeartGold	Pokémon SoulSilver

Japanese title screens

Pokémon Diamond	Pokémon Pearl	Pokémon Platinum

Pokémon HeartGold	Pokémon SoulSilver

Trivia

This is the longest Pokémon generation in Japan, falling only 10 days short of being four years long.
Everyplayer character in all of the Generation IV games has aWii intheir room, referencing its status as the current Nintendo console during the generation.
This is the onlygeneration:
- Where all itsfirst partner Pokémon are able to learnStealth Rock.
- Whose games were all released in the spring in North America, and in the fall in Japan.
- Where the final evolved form of each of its first partner Pokémon is owned by oneGym Leader orElite Four member.
  - Gardenia has aTorterra,Flint has anInfernape, andJasmine inHeartGold and SoulSilver has anEmpoleon.
- Where noTMs from the previous generation had their move changed.
- Whereheld items from the previous generation can be transferred.
- To not introduce aDragon-type specialist.
This is the first generation to include:
- Level 1 Pokémon legitimately obtainable in the core series.
- Compatibility with both the generation preceding and following it.
- Mythical Pokémon that are notPsychic-type.
- More than twoMythical Pokémon.
- ALegendary trio where all members areDragon-type.
This generation introduced thelargest number ofEvolutions for Pokémon of previousgenerations, at 29.
This is the first generation officially released inSouth Korea byNintendo's local subsidiary there. Even though theGeneration II gamesPokémon Gold and Silver were released in South Korea on April 24, 2002, they were a result of Nintendo partnering withDaewon as Nintendo of Korea would not be established until July 7, 2006.^[4]
This was the last generation to introduce:
- A newHM move.
- A new type ofPoké Ball available atPoké Marts.
- A new Pokémon in theFluctuating experience group, with these beingDrifloon andDrifblim.
This generation can be seen as a parallel toGeneration III in terms of the games released.
- The first paired games of the generation introduced a new region with a third game released: Pokémon Ruby and Sapphire with Emerald as the third for Generation III and Pokémon Diamond and Pearl with Platinum as the third for Generation IV.
  - In the third game, all three cover legendaries can be captured:Groudon,Kyogre andRayquaza inPokémon Emerald whileDialga,Palkia andGiratina inPokémon Platinum.
  - Additionally, the third game both have aBattle Frontier. However,HeartGold and SoulSilver also has a Battle Frontier, too.
- A remake of the region two Generations before are released as a pair: Kanto in Generation III throughFireRed and LeafGreen and Johto in Generation IV throughHeartGold and SoulSilver.
  - In the remakes, Pokémon in the Regional Pokédex obtain new sprites.
  - All Pokémon that were unobtainable in the initial games' debut in the generation can be caught in the remakes.
- Both Generations received aPokémon Ranger spin-off.
No Pokémon introduced in this generation haveregional forms, making it the only generation released prior to the introduction of regional forms to have this distinction.
This generation has the largest number of total games, with seventeen.