NATIONAL DEX / #0304

Aron

steelrockIron Armor Pokémon
Aron

This POKéMON has a body of steel. To make its body, ARON feeds on iron ore that it digs from mountains. Occasionally, it causes major trouble by eating bridges and rails.

Height
0.4 m
Weight
60 kg
Generation
3

Defensive matchups

Weaknesses

Resistances

normal0.25×
ice0.5×
flying0.25×
psychic0.5×
bug0.5×
rock0.5×
dragon0.5×
fairy0.5×

Immunities

Based on typing; abilities and battle effects are not included.

Base Stats

Hp50
Attack70
Defense100
Sp. Atk40
Sp. Def40
Speed30
Total330

Training

Catch Rate180 (70.6%)
Base Exp66
Base Happiness35
Growth RateSlow

Breeding

Egg GroupsMonster
Gender50.0% male, 50.0% female
Egg Cycles35 (8995 steps)

Compare evolutions and forms

Compare Aron with its evolution family and other forms of the same species. Parentheses show the difference from Aron.

Base stats and differences
PokémonHPAttackDefenseSp. AtkSp. DefSpeedTotal
Aron5070100404030330
Lairon60 (+10)90 (+20)140 (+40)50 (+10)50 (+10)40 (+10)430 (+100)
Aggron70 (+20)110 (+40)180 (+80)60 (+20)60 (+20)50 (+20)530 (+200)

These are base stats, not in-battle values. Level, nature, IVs and EVs change the final stats. Forms are not available in every game; an alternate form is not necessarily an evolution.

Data: PokéAPI. Differences calculated from the records shown.

Evolution Chain

Pokédex Entries

ruby

This POKéMON has a body of steel. To make its body, ARON feeds on iron ore that it digs from mountains. Occasionally, it causes major trouble by eating bridges and rails.

sapphire

ARON has a body of steel. With one all-out charge, this POKéMON can demolish even a heavy dump truck. The destroyed dump truck then becomes a handy meal for the POKéMON.

emerald

A POKéMON that is clad in steel armor. A new suit of armor is made when it evolves. The old, discarded armor is salvaged as metal for making iron products.

firered

It eats iron to build its steel body. It is a pest that descends from mountains to eat bridges and train tracks.

diamond

It usually lives deep in mountains. However, hunger may drive it to eat railroad tracks and cars.

heartgold

When it evolves, it sheds the steel carapace that covered its whole body and develops a new one.

black 2

In order to build up its steel body, it eats iron ore. This pesky Pokémon is known to eat railroad tracks.

omega ruby

This Pokémon has a body of steel. To make its body, Aron feeds on iron ore that it digs from mountains. Occasionally, it causes major trouble by eating bridges and rails.

alpha sapphire

Aron has a body of steel. With one all-out charge, this Pokémon can demolish even a heavy dump truck. The destroyed dump truck then becomes a handy meal for the Pokémon.

sword

It eats iron ore—and sometimes railroad tracks— to build up the steel armor that protects its body.

Moves Learned

Moves learned by TM/HM

MoveTypeCat.PowerAcc.
Body PressfightingPhysical80100%
Earth PowergroundSpecial90100%
RoundnormalSpecial60100%
SnorenormalSpecial50100%
UproarnormalSpecial90100%

Moves learned by Move Tutor

MoveTypeCat.PowerAcc.
Steel BeamsteelSpecial14095%
Steel RollersteelPhysical130100%

Sprites

Official Artwork

Aron official artworkNormal
Aron shiny artworkShiny

Pokémon HOME

Aron home spriteNormal
Aron home shinyShiny

Animated

Aron animatedNormal
Aron animated shinyShiny

Game Sprites

Aron emeraldemerald
Aron ruby-sapphireruby sapphire
Aron diamond-pearldiamond pearl
Aron heartgold-soulsilverheartgold soulsilver
Aron platinumplatinum
Aron black-whiteblack white
Aron omegaruby-alphasapphireomegaruby alphasapphire
Aron x-yx y
Aron iconsicons
Aron ultra-sun-ultra-moonultra sun ultra moon
Aron brilliant-diamond-shining-pearlbrilliant diamond shining pearl
Aron iconsicons

Held Items

ItemRarityGames
Hard Stone5%ruby, sapphire, emerald, firered, leafgreen, diamond, pearl, platinum, heartgold, soulsilver, black, white, black-2, white-2, x, y, omega-ruby, alpha-sapphire, sun, moon, ultra-sun, ultra-moon