Ten question marks

Not to be confused with ?

??????????

File:Tenquestionmarks.png ??????????

Type Category  Normal  N/A Hexadecimal identifier Exp. at Lv. 100 Unknown Unknown Pokédex National #000 Johto #— Hoenn #— Sinnoh #— Unova (BW) #— Unova (B2W2) #— Games found in Unknown Special stat for Mew glitch Time Capsule exploit Pokémon N/A N/A Height Weight ?.? m ?.? kg Hybrid of Catch rate N/A Unknown Gender ratio Unknown Egg Groups Egg cycles Unknown Unknown EV yield HP ? Atk ? Def ? Sp.Atk ? Sp.Def ? Speed ? Exp. ?

??????????'s Pokédex info was actually defined.

?????????? is a Glitch Pokémon that occupies slot 00 (or, to be exact, slot 0000) in Pokémon FireRed, LeafGreen, Ruby, Sapphire, and Emerald versions. It was programmed into the game to prevent game crashes. It is not technically a glitch, because unlike previous (and future) inhabitants of slot 00, its information was defined by the programmers. (See image on left)

Game data

Game locations

The only known way to encounter this Pokémon in the wild is to use a GameShark or other cheating device; however there are rumors that this Pokémon (along with ?, the Glitch Pokémon in slot 00FC) can be seen in the wild, with a slim-to-none chance.

Base stats

Stat		Range
		At Lv. 50	At Lv. 100
HP: 0		60 - 107	110 - 204
Attack: 0		4 - 57	4 - 108
Defense: 0		4 - 57	4 - 108
Sp. Atk: 0		4 - 57	4 - 108
Sp. Def: 0		4 - 57	4 - 108
Speed: 0		4 - 57	4 - 108
Total: 0	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 V, this Pokémon is:

Damaged normally by: Normal 1× Fighting 2× Flying 1× Poison 1× Ground 1× Rock 1× Bug 1× Ghost 0× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic 1× Ice 1× Dragon 1× Dark 1× None

Weak to: Normal 1× Fighting 2× Flying 1× Poison 1× Ground 1× Rock 1× Bug 1× Ghost 0× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic 1× Ice 1× Dragon 1× Dark 1× None

Immune to: Normal 1× Fighting 2× Flying 1× Poison 1× Ground 1× Rock 1× Bug 1× Ghost 0× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic 1× Ice 1× Dragon 1× Dark 1× None

Resistant to: Normal 1× Fighting 2× Flying 1× Poison 1× Ground 1× Rock 1× Bug 1× Ghost 0× Steel 1× Fire 1× Water 1× Grass 1× Electric 1× Psychic 1× Ice 1× Dragon 1× Dark 1× None

Learnset

By leveling up

Generation III
Level	Move	Type
Start	Tackle
4	Growl
7	Leech Seed
10	Vine Whip
15	PoisonPowder
	Sleep Powder
20	Razor Leaf
25	Sweet Scent
32	Growth
39	Synthesis
46	SolarBeam

Trivia

• There are many other variations of this Pokémon in the Generation III games. Their images are the same as ??????????'s, but the individual sprites can be backwards, differently colored, upside down, or any of several other minor differences in appearance.
• Many variations of this Glitch Pokémon are named after moves or fragments of a move's name (truncated to the game maximum of ten characters) (e.g. POUND, CHOP, RBOLT, WING ATTACK, ICK ATTACK, and so on.)
• In the Generation I and II games, hexadecimal slots were from 00 to FF, totaling to exactly 256 Pokémon slots available. However, in the Generation III games, the hexes are from 0000 to FFFF, allowing thousands (65,536 to be exact) of Pokémon to be defined. However, only 387 (counting ??????????) were defined, filling the remaining 65,149 slots with ?????????? variants, or "decamarks," as they are referred to by glitch researchers.
• Analysis of ??????????'s moveset has yielded Bulbasaur's exact Generation III learnset. However, this could be incorrect.
• It has been stated that there are also similar glitch Pokémon called ??????????? and ????????????. However, this can safely be dismissed as nonsense, due to the fact that across all non-Japanese versions of the games, the limit is 10 characters (in Japanese versions, it is 5). Coincidentally, this can be confirmed using the catchphrase system in Pokémon Battle Revolution, as the name placeholder is "PPPPPPPPPP."
• There may be similar glitch Pokémon in the Generation IV games, but there has been no investigation into this matter.

External links

• DecDex-Decamark variation list (Melchior X)
• Glitch City Laboratories - Glitch Dex - ??????????

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This glitch Pokémon article is part of Project GlitchDex, a Bulbapedia project that aims to write comprehensive articles on glitches in the Pokémon games.