User:Amiosi/List of design discrepancies

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Throughout the franchise, the design of some Pokémon received various amounts of changes. Some were temporary, only lasting for one or two games, while others remained for a fair bit longer, causing a disconnect between the video games and other Pokémon-related media.

Overview

The first few generations are interesting due to the sprites having been made before the artwork[1], rendering the "errors" and other oddities as nothing more than design revisions.

Generation I, for instance, had the original designs tweaked in some places, with Pokémon Blue giving the original roster new sprites, though the back sprites were consistently left untouched. Pokémon Yellow would later update the front sprites once more, this time explicitly basing them after the Pokémon's appearance in the animated series.

In Pokémon Gold and Silver, the sprites for the Kanto Pokémon are mainly based on the contemporary Red and Blue artwork, with some of the new elements tentatively introduced there (such as Nidoqueen's fangs) making a return. Much like with Yellow, Pokémon Crystal later changed a good handful of sprites, using each Pokémon's respective artwork as a basis. This mostly affected the Johto Pokémon, and this time around the back sprites were also updated here and there.

Pokémon Ruby and Sapphire is likely when the majority of artwork was starting to be drawn before the sprites, leaving most of the inconsistencies to be minor in comparison to previous generations. However, many of the Generation I and II Pokémon's sprites were either copied directly from Crystal or based on outdated artwork, as those Pokémon had yet to be redrawn for FireRed and LeafGreen or HeartGold and SoulSilver.

List of sprite discrepancies

Sprite discrepancies due to design revisions

Generation I Pokémon

No. Pokémon Game(s) Reason
001 Spr 1g 001.pngSpr 1b 001.pngSpr b g1 001.png Bulbasaur Generation I core series Originally had round ears instead of triangular ones.
002 Spr 1g 002.pngSpr 1b 002.pngSpr b g1 002.png
Spr 2g 002.pngSpr 2s 002.pngSpr 2c 002.png
Pin002.png
Ivysaur Generation I core series
Generation II core series
Pokémon Pinball
Originally had a stalk, round ears instead of triangular ones, and two leaves instead of four. Red and Blue changed the ears, while Yellow changed the leaf count. The two-leaf design returned in Generation II, though only on the front sprites. The Generation I back sprite features a tail. The two-leaf design was reflected in its Red and Blue artwork.
003 Spr 1g 003.pngSpr 1b 003.pngSpr b g1 003.png
Spr 2g 003.pngSpr 2c 003.pngSpr b 2g 003.pngSpr b 2c 003.png
Spr 3r 003.pngSpr 3f 003.pngSpr 3e 003.png
Spr b 3r 003.pngSpr b 3f 003.png
Venusaur Generation I core series
Generation II core series
Generation III core series
Originally had spots, round ears instead of triangular ones, two leaves instead of four, and five petals instead of six. Red and Blue changed the ears and leaf count, while Yellow removed the spots and changed the petal count. The petal count was not carried forward after this, however, as it only appeared on the Silver front sprite before Generation IV. The Generation I back sprite features a tail, while the Generation II, Ruby, Sapphire, and Emerald back sprites feature a rounder petal shape. The five-petal design was reflected in its Red and Blue artwork.
004 Spr 1g 004.pngSpr b g1 004.png Charmander Generation I core series Originally had a dorsal ridge. This was reflected in its Carddass artwork.
005 Spr 1g 005.pngSpr b g1 005.png Charmeleon Generation I core series Originally had a horn instead of a head protrusion.
007 Spr 1g 007.pngSpr 1b 007.pngSpr b g1 007.png Squirtle Generation I core series Originally had a different plastron design, cheek patterns, and a fluffier tail resembling Wartortle's.
009 Spr 1g 009.pngSpr 1b 009.pngSpr 1y 009.pngSpr b g1 009.png
Spr 2g 009.pngSpr 2s 009.pngSpr 2c 009.pngSpr b 2g 009.png
Spr 3r 009.pngSpr 3f 009.pngSpr 3e 009.pngSpr b 3r 009.png
Pin009.png
Blastoise Generation I core series
Generation II core series
Generation III core series
Pokémon Pinball
Originally had different cannon cover designs. It was first changed in Yellow, and then to its current design FireRed and LeafGreen, though only on the back sprite.
010 Spr 1g 010.pngSpr 1b 010.pngSpr b g1 010.png
Pin010.png
Caterpie Generation I core series
Pokémon Pinball
Originally lacked the pattern on its body.
011 Spr 1g 011.pngSpr b g1 011.png Metapod Generation I core series Originally had crosshair-shaped eyes instead of droopy ones.
012 Spr 1g 012.pngSpr b g1 012.png Butterfree Generation I core series Originally had differently shaped wings.
014 Spr 1g 014.pngSpr 1b 014.pngSpr b g1 014.png Kakuna Generation I core series Originally lacked pupils. The Red and Blue sprite has its pincers extended, as seen in its Carddass artwork.
016 Pinani016.png Pidgey Pokémon Pinball Features much longer eyebrows, as seen in its Red and Blue artwork.
018 Spr 2g 018.pngSpr 2s 018.pngSpr 2c 018.png Pidgeot Generation II core series Features Pidgeotto's tailfeather coloration, as seen in its Red and Blue artwork.
019 Spr 1g 019.pngSpr b g1 019.png Rattata Generation I core series Originally had a white tail.
020 Spr 1g 020.pngSpr 1b 020.png
Spr 3r 020.pngSpr 3e 020.png
Raticate Generation I core series
Ruby and Sapphire
Emerald
Originally had four fingers on each hand instead of three. This was changed in Yellow, but was reverted in Ruby and Sapphire.
022 Spr 1g 022.pngSpr 1b 022.pngSpr 1y 022.png Fearow Generation I core series Originally had three talons instead of four.
024 Spr b g1 024.png Arbok Generation I core series Originally had wave-shaped markings on its back.
025 Spr 1g 025.pngSpr 1b 025.png Pikachu Red and Green
Red and Blue
Originally had a white belly. This was reflected in its Carddass artwork.
029 Spr b g1 029.pngPin029.png Nidoran♀ Generation I core series
Pokémon Pinball
The Generation I back sprite features different spike placement. Pinball features a tail, as seen in its Red and Blue artwork.
030 Spr b g1 030.png Nidorina Generation I core series Back sprite depicts it as lacking spikes altogether.
031 Spr 1g 031.pngSpr b g1 031.png
Spr 2g 031.pngSpr 2c 031.png
Spr 3r 031.pngSpr 3f 031.pngSpr 3e 031.png
Nidoqueen Generation I core series
Gold
Crystal
Generation III core series
Originally had two rows of spikes. The Generation II and III front sprites feature fangs, as seen in its Red and Blue artwork.
033 Spr 1g 033.pngSpr 1b 033.pngSpr b g1 033.png Nidorino Generation I core series Originally had a tail, as well as a line running through the its inner ear. The back sprite features a dorsal ridge.
034 Spr 1g 034.pngSpr b g1 034.png Nidoking Generation I core series Originally had two toes on each foot. The back sprite features two rows of spikes.
035 Spr 1g 035.pngSpr 1b 035.pngSpr b g1 035.png
Spr 2g 035.pngSpr 2s 035.png
Clefairy Generation I core series
Gold and Silver
Originally had pawpads, a different ear shape, and back spikes. Red and Blue changed the ear shape and changed the back spikes to wings, while Crystal removed the pawpads.
036 Spr b g1 036.png Clefable Generation I core series Back sprite features a different ear shape.
037 Spr 1g 037.pngSpr 1b 037.pngSpr b g1 037.png Vulpix Generation I core series Originally had different crest designs. The back sprite features a completely different design, while the Red, Green, and Blue front sprites resemble the current one, albeit with two curls instead of three.
038 Spr 1g 038.pngSpr b g1 038.png
Spr 3r 038.pngSpr 3f 038.pngSpr 3e 038.png
Pin038.png
Ninetales Generation I core series
Generation III core series
Pokémon Pinball
Originally had a different crest design. The Generation III and Pinball sprites lack differently-colored tail tips, as seen in its Red and Blue artwork.
040 Spr 1g 040.pngSpr 1b 040.pngSpr b g1 040.png
Spr 2g 040.pngSpr 2c 040.png
Spr 3r 040.pngSpr 3e 040.pngSpr b 3r 040.png
Pin040.png
Wigglytuff Generation I core series
Gold
Crystal
Ruby and Sapphire
Emerald
Pokémon Pinball
Originally had a white hair tuft instead of a pink one, as well as a stomach pattern that doesn't reach over the mouth. The Generation I back sprite and Red and Blue front sprite have pink eartips. Red and Blue changed the stomach pattern, while Yellow changed the hair tuft and eartips. Some of these traits returned in both Generation II and III.
042 Spr 1b 042.png Golbat Red and Blue Features a long tongue only ever seen again in spin-off games.
045 Spr b g1 045.png Vileplume Generation I core series Back sprite depicts its flower without white spots.
049 Spr 1g 049.pngSpr 1b 049.pngSpr b g1 049.png Venomoth Generation I core series Originally had a different wing pattern, triangular pupils, and lacked mandibles.
052 Spr b g1 052.png Meowth Generation I core series The backs of its ears were originally black instead of cream. This was reflected in its Red and Blue artwork.
053 Spr 1g 053.pngSpr 1b 053.pngSpr b g1 053.png Persian Generation I core series Originally had dark paw and tail accents, and the backs of its ears were black instead of cream.
055 Spr 1g 055.pngSpr 1b 055.png
PinRS055.png
Golduck Red and Green
Red and Blue
Pokémon Pinball: Ruby & Sapphire
Originally had four fingers on each hand instead of three. This was reflected in its Red and Blue artwork.
056 Spr 1g 056.pngSpr 1b 056.pngSpr b g1 056.png Mankey Generation I core series Originally lacked dark paws and had a white tail tip.
061 Spr 1g 061.pngSpr 1b 061.png
Spr 2g 061.pngSpr 2s 061.pngSpr 2c 061.png
Spr b 2g 061.pngSpr b 2c 061.png
Spr 3r 061.pngSpr b 3r 061.png
Pin061.png
Poliwhirl Red and Green
Red and Blue
Generation II core series
Ruby and Sapphire
Pokémon Pinball
Was often depicted with gloves instead of mittens, as seen in its Red and Blue artwork.
062 Spr 1g 062.png
Spr 2g 062.pngSpr 2s 062.pngSpr 2c 062.png
Spr b 2g 062.pngSpr b 2c 062.png
Spr 3r 062.pngSpr b 3r 062.png
Poliwrath Red and Green
Generation II core series
Ruby and Sapphire
Originally had four fingers on each hand instead of three. This was reflected in its Red and Blue artwork.
063 Spr 1g 063.pngSpr 1b 063.pngSpr b g1 063.png Abra Generation I core series Originally had a segmented tail which lacked the dark ring near its tip, as well as a joined back plate instead of separate shoulder plates.
064 Spr 1g 064.pngSpr 1b 064.pngSpr b g1 064.png Kadabra Generation I core series Originally had a segmented tail which lacked the dark ring near its base, a protrustion on the back of its head, and four fingers on each hand instead of three. It also lacked the markings on its stomach and head.
065 Spr 1g 065.pngSpr b g1 065.png Alakazam Generation I core series Originally had a Star of David on its forehead, as well as a joined back plate instead of separate shoulder plated.
066 Spr 1g 066.pngSpr 1y 066.pngSpr b g1 066.png
Spr 2g 066.pngSpr 2s 066.pngSpr 2c 066.png
Spr 4h 066.png
Machop Generation I core series
Generation II core series
HeartGold and SoulSilver
Originally had four fingers on each hand instead of five. Its head crest was also made up of three segments of different lengths. The crest was changed in Red and Blue, while the finger count is difficult to tell. It remained until at least HeartGold and SoulSilver.
067 Spr 1g 067.pngSpr 1b 067.pngSpr 1y 067.pngSpr b g1 067.png
Spr 2g 067.pngSpr 2c 067.png
Spr 3r 067.pngSpr 3f 067.pngSpr 3e 067.png
Machoke Generation I core series
Gold
Crystal
Generation III core series
Originally had four toes on each foot instead of five, and its head crest descended into a mullet. These crest oddities were removed in Yellow, but the toe count remained unchanged until Generation IV, except for an error in Silver. The Red, Green, and Blue front sprites both feature a four-part crest.
068 Spr 1g 068.pngSpr 1b 068.pngSpr b g1 068.png
Spr 2g 068.pngSpr 2c 068.png
Spr 3r 068.pngSpr 3f 068.pngSpr 3e 068.png
Machamp Generation I core series
Gold
Crystal
Generation III core series
Originally had four fingers on each hand instead of five. It also had different head ornamentation. Instead of a three-part crest, it has a single ridge accompanied by two horns. The Generation I back sprite and Red and Blue front sprite lack defined lips. The Gold, Crystal, and Generation III sprites lack a belt, as seen in its Red and Blue artwork.
073 Spr b g1 073.png Tentacruel Generation I core series Back sprite features a line which connects the two large gems.
075 PinRS075.png Graveler Pokémon Pinball: Ruby & Sapphire Features dark-colored fingers, as seen in its Red and Blue artwork.
076 Spr 1g 076.pngSpr 1b 076.pngSpr 1y 076.pngSpr b g1 076.png
Spr 2g 076.pngSpr 2s 076.pngSpr 2c 076.png
Spr 3r 076.pngSpr 3f 076.pngSpr 3e 076.png
Golem Generation I core series
Generation II core series
Generation III core series
Originally looked much friendlier as it lacked claws, sharp teeth, angry eyes. The Yellow, Generation II, and Generation III front sprites feature it with four toes on each foot instead of five, as seen in its Red and Blue artwork.
078 Spr 1g 078.pngSpr b g1 078.png Rapidash Generation I core series Originally had a spiraling horn instead of a smooth one.
079 Spr 1g 079.pngSpr b g1 079.png
Spr 2g 079.pngSpr 2s 079 jp.pngSpr 2c 079.png
Slowpoke Generation I core series
Gold
Japanese Silver
Crystal
Originally had two toes on its hind feet, a striped underbelly, and the backs of its ears were curled instead of smooth. The toe count was changed in Red and Blue, while the ears were changed in Gold and Silver. The underbelly was removed in the International versions of Silver, but remained in all releases of Gold and Crystal.
080 Spr b g1 080.png
Spr b 2g 080.pngSpr b 2c 080.png
Spr 3r 080.pngSpr 3e 080.png
Slowbro Generation I core series
Generation II core series
Ruby and Sapphire
Emerald
The backs of its ears were originally curled instead of smooth. The Ruby, Sapphire, and Emerald front sprites feature a spiraling Shellder, as seen in its Red and Blue artwork.
082 Spr 2g 082.pngSpr 2s 082.pngSpr 2c 082.png
Spr 3r 082.pngSpr 3f 082.pngSpr 3e 082.png
Pin082.png
Magneton Generation II core series
Generation III core series
Pokémon Pinball
Features nine screws instead of seven, as seen in its Red and Blue artwork.
083 Spr 1g 083.pngSpr 1b 083.pngSpr b g1 083.png
Spr 2g 083.pngSpr 2s 083.pngSpr b 2g 083.png
Spr 3r 083.pngSpr 3e 083.pngSpr b 3r 083.pngSpr b 3f 083.png
Farfetch'd Generation I core series
Generation II core series
Generation III core series
Originally had stripes on the tips of its wings. This was reduced to a single stripe in Generation II. It was first removed on Crystal's front sprite, but it returned in Ruby and Sapphire. It was removed again in FireRed and LeafGreen, though only on the front sprite.
084 Spr 1g 084.pngSpr 4h 084 m.png Doduo Red and Green
HeartGold and SoulSilver
Originally had a different talon arrangement, with three in front and one in the rear.
085 Spr 1g 085.pngSpr 1b 085.png Dodrio Red and Green
Red and Blue
Originally had three talons on each foot instead of four. Additionally, each head had the same expression. The talons were changed in Red and Blue, while the faces were changed in Yellow. The three-talon design was reflected on its Red and Blue artwork.
092 Spr 1g 092.pngSpr 1b 092.pngSpr b g1 092.png Gastly Generation I core series Originally had a less defined body, as well as more defined eyelashes.
093 Spr 1g 093.pngSpr 1b 093.pngSpr b g1 093.png
Spr 3r 093.pngSpr 3f 093.pngSpr 3e 093.png
Pin093.png
Haunter Generation I core series
Generation III core series
Pokémon Pinball
Originally had four fingers on each hand instead of three. The finger count was changed in Yellow, but was reverted in Generation III. The Generation I back sprite features a different lower body design.
094 Spr b g1 094.png Gengar Generation I core series Back sprite depicts it as lacking spikes altogether. This is reflected in the game intro of Red and Green.
096 Spr 1g 096.pngSpr b g1 096.png Drowzee Generation I core series Originally had brown feet and a more compact dark pattern.
098 Spr b g1 098.png Krabby Generation I core series Originally had two circular lower back protrusions.
099 Spr 1g 099.pngSpr 1y 099.pngSpr b g1 099.png Kingler Generation I core series Originally had relief on its back, four head spikes instead of six, and the larger pincer was on the opposite side. As a side note, since Pokémon have their front sprites horizontally flipped in the Pokédex or Summary screen in Generation I, Ken Sugimori may have been referencing them when first drawing the artwork for Red and Green. This is supported by Kingler's claw swapping sides permanently from Generation II onward.
100 Spr 1b 100.png
Spr 2g 100.pngSpr 2c 100.png
PinRS100.pngPinRSani100.png
Voltorb Red and Blue
Gold
Crystal
Pokémon Pinball: Ruby & Sapphire
Originally had a small circle on its lower half, as seen in its Red and Blue artwork.
101 Spr 1g 101.pngSpr 1b 101.pngSpr b g1 101.png
Pin101.png
Electrode Generation I core series
Pokémon Pinball
Originally had a small circle on its upper half. Pinball instead has this circle on its bottom half, as seen in its Red and Blue artwork.
103 Spr b g1 103.png
Spr b 2g 103.png
Spr b 3r 103.png
Exeggutor Generation I core series
Generation II core series
Ruby and Sapphire
Emerald
Originally had a fourth head on its back.
105 Spr 1g 105.pngSpr b g1 105.png Marowak Generation I core series Originally had a series of back spikes.
106 Spr 1g 106.pngSpr 1b 106.pngSpr 1y 106.png
Spr 2g 106.pngSpr 2s 106.pngSpr 2c 106.png
Spr 3r 106.pngSpr 3f 106.pngSpr 3e 106.png
Hitmonlee Generation I core series
Generation II core series
Generation III core series
Originally had diamond-shaped sclera.
107 Spr b g1 107.png Hitmonchan Generation I core series Originally had a joined back plate instead of separate shoulder plates.
108 Spr 1g 108.pngSpr 1b 108.pngSpr 1y 108.png
Spr 2g 108.pngSpr 2s 108.pngSpr 2c 108.png
Spr 3r 108.png
Lickitung Generation I core series
Generation II core series
Ruby and Sapphire
Originally had a split tongue, a slightly different knee pattern, and eyebrow patterns. Interstingly, its Red and Blue artwork depicts it with actual eyebrows. The tongue shape was changed in Red and Blue, while the knee pattern was changed in Yellow. The eyebrow patterns were changed in FireRed and LeafGreen.
109 Spr 1g 109.png
Spr 2s 109.png
Koffing Red and Green
Silver
Originally had smoke hands. The Silver front sprite features a two-toothed skull marking, as seen in its Red and Blue artwork.
111 Spr 1g 111.pngSpr 1b 111.pngSpr b g1 111.png Koffing Generation I core series Originally had many spikes instead of a dorsal ridge.
112 Spr b g1 112.png Rhydon Generation I core series Back sprite depicts its back spikes reaching its head.
113 Spr 1g 113.pngSpr 1b 113.png Chansey Red and Green
Red and Blue
Originally had cheek patterns.
115 Spr 1g 115.pngSpr 1b 115.pngSpr 1y 115.png
Spr 2g 115.pngSpr 2c 115.png
Spr 3f 115.png
Spr 4d 115.png
Kangaskhan Generation I core series
Gold
Crystal
FireRed and LeafGreen
Diamond and Pearl
Platinum
Originally had one toe on each foot instead of three, and the space under its pouch was brown instead of cream. The toe count was changed in Yellow, but was reverted in Gold and Crystal. The space under its pouch was changed to cream in Ruby and Sapphire, but was reverted in FireRed, LeafGreen, Diamond, and Pearl.
118 Spr 1g 118.pngSpr 1b 118.pngSpr b g1 118.png Goldeen Generation I core series Originally had a spiraling horn instead of a smooth one.
119 Spr 1g 119.pngSpr 1b 119.pngSpr b g1 119.png Seaking Generation I core series Originally had a spiraling horn instead of a smooth one.
120 Spr 1g 120.pngSpr 1b 120.pngSpr b g1 120.png Staryu Generation I core series Originally had a rounder body with little specks spread throughout. The specks were removed in Red and Blue, while the body shape was changed in Yellow.
122 Spr 1g 122.pngSpr 1b 122.pngSpr 1y 122.pngSpr b g1 122.png
Spr 2g 122.pngSpr 2s 122.pngSpr 2c 122.png
Spr 3r 122.png
Pinani122.png
Mr. Mime Generation I core series
Generation II core series
Ruby and Sapphire
Pokémon Pinball
Originally had four fingers on each hand instead of five. It also lacked bumps on its ears, which is the case on all Generation I and II sprites except Pinball.
123 Spr b g1 123.png Scyther Generation I core series Back sprite depicts it with a more connected head and torso, with an odd plate on its back.
124 Spr 1g 124.pngSpr 1b 124.pngSpr 1y 124.pngSpr b g1 124.png
Spr 2g 124 jp.pngSpr 2s 124 jp.pngSpr 2c 124 jp.png
Pin124.pngPinani124.png
Jynx Generation I core series
Japanese Generation II core series
Non-European Pokémon Pinball
Originally had black skin, which was later changed to purple in the International versions of Generation II. Japan did not see this change in-game until Generation III, though its artwork was updated to have a purple face in Gold and Silver. Its skin was changed to purple in the Virtual Console release of Yellow, as well as the Japanese Virtual Console releases of Generation II. Pinball recieved an entirely new set of sprites in the European version. In addition to all of this, it also originally had four fingers on each hand instead of five. This was changed in Yellow, though only on its left hand.

Generation IV Pokémon

No. Pokémon Game(s) Reason
405 Spr b 4d 405 m.png Luxray Diamond and Pearl Back sprite depicts it without inner ears.
470 Spr 4d 470 s.pngSpr b 4d 470 s.png Leafeon (Shiny) Diamond and Pearl Originally was more cyan tinted.

Sprite discrepancies due to artist error

Generation I Pokémon

No. Pokémon Game(s) Reason
007 Pinani007.png Squirtle Pokémon Pinball Mistakenly features Wartortle's plastron design.
008 Spr 1b 008.png Wartortle Red and Blue Bottom section of the plastron is split in two.
011 Spr 1y 011.pngSpr b 2g 011.pngSpr b 3r 011.png Metapod Yellow
Generation II core series
Ruby and Sapphire
Emerald
The Yellow front sprite mistakenly has its eyes placed on its back, as seen in artwork for Pokémon the Series. The Generation II back sprite lacks the ridge on its back and features an extraneous line connecting the eyes. The ridge was added in Ruby and Sapphire, while the line was removed in FireRed and LeafGreen.
017 Spr 2c 017.png Pidgeotto Crystal While properly colored in Gold and Silver, its beak was recolored to brown, though only on the front sprite.
024 Spr 5b 024.pngSpr b 5b 024.png Arbok Generation V core series Lacks a tail segment when compared to its back sprite.
025 Spr b 2g 025.png Pikachu Generation II core series Tail is misshapen.
029 Spr 1b 029.pngSpr b 4d 029.pngPinani029.png Nidoran♀ Red and Blue
Diamond and Pearl
Pokémon Pinball
The Red and Blue front sprite lacks a horn. The Diamond and Pearl back sprite has a misshapen inner ear. The Pinball sprite lacks whiskers and has spikes in its ears similar to Nidoran♂.
035 Spr b 2g 035.pngSpr b 2c 035.png
Spr 3r 035.pngSpr 3e 035.pngSpr b 3r 035.png
Spr 4d 035.pngSpr 4p 035.pngSpr b 4d 035.png
Clefairy Generation II core series
Generation III core series
Diamond and Pearl
Platinum
The Generation II and III back sprites mistakenly have Clefable's tail. The Generation III, Diamond, Pearl, and Platinum front sprites have ears with brown undersides instead of black. This was corrected on Platinum's back sprite and from HeartGold and SoulSilver onwards.
036 Spr 1b 036.pngSpr b 3r 036.pngSpr b 3f 036.png
Spr b 4d 036.pngSpr b 4p 036.pngPin036.png
Clefable Generation I core series
Generation III core series
Generation IV core series
Pokémon Pinball
The Red and Blue front sprite and Pinball sprite mistakenly have Clefairy's cheek patterns. The Generation III and IV back sprites feature a heart-shaped pattern on its wings.
037 Spr 1g 037.pngPinani037.png Vulpix Red and Green
Pokémon Pinball
Has five tails instead of six. Pinball also has two crest curls instead of three. Note that the two curls on the Red and Green sprite are an earlier design and not a mistake.
038 Spr 1y 038.png Ninetales Yellow Has too many tails.
041 Spr 2g 041.png Zubat Gold Membrane is visible on the back of the wing, which is only the case with Golbat's wings, not Zubat's.
046 Spr 3f 046 s.pngSpr b 3f 046 s.png Paras (Shiny) FireRed and LeafGreen Mushrooms are yellow instead of red.
053 Spr 1b 053.png Persian Red and Blue Ears are pointy instead of round.
055 Spr 2c 055.pngSpr b 2c 055.png Golduck Crystal While properly colored in Gold and Silver, its beak was recolored to light blue.
056 Spr 1b 056.png Mankey Red and Blue Fur is smooth rather than unkempt.
060 Spr 2g 060.pngSpr 2c 060.png
Spr 3r 060.pngSpr 3f 060.pngSpr 3e 060.png
Poliwag Gold
Crystal
Generation III core series
Intestines are too small and thick.
062 Spr b 4d 062.png Poliwrath Diamond and Pearl Lacks intestines.
066 Spr b 4d 066.png Machop Diamond and Pearl Back of the crest is too rounded.
067 Spr 2s 067.pngSpr b 2g 067.png
Spr 3r 067.pngSpr 3f 067.pngSpr 3e 067.png
Machoke Generation II core series
Generation III core series
The Silver front sprite mistakenly has Machamp's toes, while the Generation II back sprite has a crest that is too rounded in the rear. The Generation III front sprites have four fingers on each hand instead of five.
068 Spr b 4d 068.png Machoke Diamond and Pearl Back of the crest is too rounded.
074 Spr 1b 074.png Geodude Red and Blue Has four fingers on each hand instead of five.
079 Spr 1y 079.png Slowpoke Yellow Lacks the white tip at the end of its tail.
080 Spr b 3r 080.pngSpr b 3f 080.pngSpr 5b 080.png Slowbro Generation III core series
Generation V core series
The Generation III back sprites lack spots on Shellder. The Generation V front sprite is missing an eye on Shellder.
083 Spr 2g 083.png Farfetch'd Gold The insides of its wings are drawn as if they are the outsides.
084 Spr 1b 084.pngSpr 3f 084.png Doduo Red and Blue
FireRed and LeafGreen
Has three talons on each foot instead of four.
085 Spr 2g 085.png Dodrio Gold Mistakenly uses Doduo's talon arrangement. Additionally, the tips of its tailfeathers lack a highlight.
091 Spr 1b 091.png Cloyster Red and Blue Features a horizontal shell instead of a vertical one. Additionally, it is missing its horn.
094 Spr b 2g 094.pngSpr b 2c 094.pngSpr b 3r 094.pngSpr b 3f 094.png
Spr b 4d 094.png
Gengar Generation II core series
Generation III core series
Diamond and Pearl
Spikes on its back aren't connected and have a different shape. This is reflected in the game intro of FireRed and LeafGreen.
096 Spr 1b 096.png Drowzee Red and Blue Has five fingers on each hand instead of three.
099 Spr 1b 099.png Kingler Red and Blue Has a large pincer on both sides.
102 Spr 1b 102.png Exeggcute Red and Blue Central egg is way larger than it should be.
106 Spr 1g 106.pngSpr 1b 106.pngSpr 1y 106.png
Spr 2g 106.pngSpr 2s 106.pngSpr 2c 106.png
Spr 4p 106.png
Hitmonlee Generation I core series
Generation II core series
Platinum
Red and Green is missing the ankle pad on the left foot, Red and Blue is missing ankle pads entirely, Yellow and Generation II have misplaced ankle pads on the outside of the left feet, and Platinum has ankle pads on both sides of the left foot. The Yellow and Generation II placement can be see on its Red and Blue artwork.
109 Spr 1b 109.png Koffing Red and Blue Skull and crossbones marking is above its face.
110 Spr 1b 110.pngSpr 2g 110.pngSpr 2s 110.pngSpr 2c 110.png
Spr 3r 110.pngSpr 3e 110.pngSpr 4d 110.png
Spr 5b 110.pngSpr b 5b 110.png
Weezing Red and Blue
Generation II core series
Ruby and Sapphire
Emerald
Diamond and Pearl
Platinum
Generation V core series
Head conjunction is incorrect.
110 Spr 3f 110 s.png Weezing (Shiny) FireRed and LeafGreen Skull and crossbones marking is purple instead of yellow.
112 Spr 2c 112.png Rhydon Crystal Lacks part of its chest plate, seen when its mouth is closed.
120 Spr 3r 120.pngSpr b 3r 120.png Staryu Ruby and Sapphire Missing its leg strap.

Generation III Pokémon

No. Pokémon Game(s) Reason
257 Spr b 4d 257 m.png Blaziken Diamond and Pearl Missing the plumage on its back.
284 Spr b 4d 284.png Masquerain Diamond and Pearl Missing its eyelashes.
329 Spr b 4d 329.png Vibrava Diamond and Pearl Rightmost wings are layered incorrectly.
350 Shiny Female Japanese Milotic Platinum.png Milotic (Shiny female) Japanese Platinum Antennae are blue instead of red, though only on the front sprite.
329 Spr 4d 380 s.pngSpr b 4d 380 s.png Latias (Shiny) Diamond and Pearl
Platinum
Eyes are yellow instead of green. Fixed on the Platinum front sprite, but left unchanged on the back sprite until HeartGold and SoulSilver.

List of model discrepancies

Model discrepancies due to design revisions

No. Pokémon Game(s) Reason
031 Box XD 031.png Nidoqueen Pokémon Stadium series
Pokémon Colosseum
Pokémon XD: Gale of Darkness
Pokémon Battle Revolution
Features fangs, as seen in its Red and Blue artwork.
040 040MSStad.png Wigglytuff Pokémon Stadium series Stomach pattern doesn't reach over its mouth, as seen in its Red and Blue artwork.
062 Box XD 062.png Poliwrath Pokémon Stadium series
Pokémon Colosseum
Pokémon XD: Gale of Darkness
Has four fingers on each hand instead of three, as seen in its Red and Blue artwork.
124 124JPMSStad.png Jynx Pokémon Stadium (Japanese)
Pokémon Stadium
Pokémon Snap
Originally had black skin, as seen in its Generation I artwork. This color is present in the original Japanese-only Pokémon Stadium, as well as the Japanese and North American 1.0 versions of Pokémon Stadium. In Pokémon Snap, its face was changed in the Wii Virtual Console release, while its hands were left unchanged until the Nintendo Switch Online release.
142 Box XD 142.png Aerodactyl Pokémon Stadium series
Pokémon Colosseum
Pokémon XD: Gale of Darkness
Pokémon Battle Revolution
Eyes are red instead of green, as seen in its Red and Blue artwork.
144 Box XD 144.pngBox PBR 144.png Articuno Pokémon Stadium series
Pokémon Snap
Pokémon Colosseum
Pokémon XD: Gale of Darkness
Pokémon Battle Revolution
Eyes are red instead of brown, as seen in its Generation I artwork. Prior to Battle Revolution, it also had a blue beak and feet, as seen in its Red and Green artwork.
201 Box XD 201H.png Unown H Pokémon Stadium 2
Pokémon Colosseum
Pokémon XD: Gale of Darkness
Pokémon Battle Revolution
Originally was asymmetrical in design.
207 Box XD 207.png Gligar Pokémon Stadium 2
Pokémon Colosseum
Pokémon XD: Gale of Darkness
Pokémon Battle Revolution
Claws are white instead of pink, as seen in its Gold and Silver artwork.

Model discrepancies due to artist error

No. Pokémon Game(s) Reason
125 125MSStad.png Electabuzz Pokémon Stadium series Has six fingers on each hand.
168 Box PBR 168.png Ariados (Shiny) Pokémon Battle Revolution Completely lacks a Shiny coloration.
191 Box XD 191.png Sunkern Pokémon Stadium 2
Pokémon Colosseum
Pokémon XD: Gale of Darkness
Pokémon Battle Revolution
Has green irises.
201 201MSStad.png Unown (Shiny) Pokémon Stadium 2 Completely lacks a Shiny coloration.
208 Box XD 208.png Steelix Pokémon Colosseum
Pokémon XD: Gale of Darkness
Pokémon Battle Revolution
Eyes are blue instead of red.
431 Spr 6x 431.png Glameow Generation VI core series Ears are at an incorrect angle. This is notably the only model changed between Generations VI and VII.

References