Gold | Its body has been
compressed deep
under the ground.As a result, it is
even harder than a
diamond. |
Silver | It is said that if
an ONIX lives for
over 100 years,its composition
changes to become
diamond-like. |
Crystal | The many small
metal particles
that cover thisPOKéMON's body
reflect bright
light well. |
Ruby, Sapphire | STEELIX lives even further underground
than ONIX. This POKéMON is known to dig
towards the earth’s core.There are records of this POKéMON
reaching a depth of over six-tenths
of a mile underground. |
Emerald | STEELIX live even further underground
than ONIX. This POKéMON is known to dig
toward the earth’s core, reaching a depth
of over six-tenths of a mile underground. |
FireRed | It is said that if an ONIX lives for over
100 years, its composition changes to
become diamond-like. |
LeafGreen | Its body has been compressed deep under
the ground. As a result, it is even harder
than diamond. |
Diamond | Tempered underground under
high pressure and heat, its
body is harder than any metal. |
Pearl | It chews its way through boulders
with its sturdy jaws. Its eyes can
see in the darkness underground. |
Platinum, Black, White | It is thought its body transformed
as a result of iron accumulating
internally from swallowing soil. |
HeartGold | Its body has been compressed deep
under the ground. As a result,
it is even harder than a diamond. |
SoulSilver | It’s said that if an ONIX lives for 100
years, its composition becomes
diamondlike as it evolves into a STEELIX. |
Black 2, White 2 | The iron it ingested with the soil it
swallowed transformed its body and
made it harder than diamonds. |
X | Tempered underground under high pressure and
heat, its body is harder than any metal. |
Y | It chews its way through boulders with its
sturdy jaws. Its eyes can see in the
darkness underground. |
Omega Ruby | Steelix lives even further underground than Onix.
This Pokémon is known to dig toward the earth’s core.
There are records of this Pokémon reaching a depth of over
six-tenths of a mile underground. |
Alpha Sapphire | Steelix lives even further underground than Onix.
This Pokémon is known to dig toward the earth’s core.
There are records of this Pokémon reaching a depth of
over six-tenths of a mile underground. |
Sword | It is said that if an Onix lives for over 100 years,
its composition changes to become diamond-like. |
Shield | It is thought its body transformed as a result of
iron accumulating internally from swallowing soil. |
Legends: Arceus | This Pokémon evolved through use of a strange item. Its body is
coated with steel powder and notably hard—not even diamond
can leave so much as a scratch. |