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Pokemon FireRed Version

386 Pokémon, 354 moves, 422 locations, 627 trainers.

Pokemon FireRed Version

Aron

Pokemon Red Version Pokemon Blue Version Pokemon Yellow Version Pokemon Gold Version Pokemon Silver Version Pokemon Crystal Version Pokemon Ruby Version Pokemon Sapphire Version Pokemon Emerald Version Pokemon FireRed Version Current Pokemon LeafGreen Version
Aron artwork
Aron sprite
Steel
Rock

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

Pokédex #

304

Species

Iron Armor

Height

1'04"

Weight

132.3 lbs

Base Exp

96

Catch Rate

180

Gender

50% male / 50% female

Egg Hatch

About 8,960 steps (35 cycles)

Egg Groups

Monster / Monster

Growth Rate

Slow (1,250,000 total XP)

Base Stats

Total

330

HP 50
Attack 70
Defense 100
Sp. Atk 40
Sp. Def 40
Speed 30

Stats at a Glance

Pick a level to compare a wild catch, a trainer's version, and a fully raised one.

Lv 1 Lv 50 Lv 100
Situation
HP
Attack
Defense
Sp. Atk
Sp. Def
Speed
Wild catch

A newly encountered one at this level.

 110-125 75-90 105-120 45-60 45-60 35-50
Trainer team

What enemy teams usually bring.

 118 84 113 53 53 43
Fully raised

A strong end-of-journey version.

 157 122 152 92 92 82

How To Get It

0 wild locations
0 special ways

Wild

Not found in the wild in Pokemon FireRed Version.

Held by wild Pokémon

Wild encounters can sometimes carry these items.

1 item
Hard Stone icon
Hard Stone

Rare wild held item.

2%

Fishing

Odds shown per cast.

This Pokémon is not found by fishing in Pokemon FireRed Version.

Special Ways

Trades, gifts, starters, prizes, and one-off encounters.

No special way to get this Pokémon is listed in this game.

Type Matchups

Weaknesses

3

Fighting x4
Ground x4
Water x2

Resistances

9

Normal x0.25
Flying x0.25
Rock x0.5
Bug x0.5
Ghost x0.5
Psychic x0.5
Ice x0.5
Dragon x0.5
Dark x0.5

Immunities

1

Poison

Evolution Chain

3 stages ending at Aggron.

3 stages
  1. 1
    Aron sprite
    Aron
    #304
  2. 2
    Lairon sprite
    Lairon
    #305
    Level 32
  3. 3
    Aggron sprite
    Aggron
    #306
    Level 42

Learnset

Move
Type
Category
Power
Accuracy
PP
Slot
Tackle
Normal
Physical 35 95% 35 Slot 1
Level
Move
Type
Category
Power
Accuracy
PP
Lv 4 Harden
Normal
Status 0 — 30
Lv 7 Mud-Slap
Ground
Physical 20 100% 10
Lv 10 Headbutt
Normal
Physical 70 100% 15
Lv 13 Metal Claw
Steel
Physical 50 95% 35
Lv 17 Iron Defense
Steel
Status 0 — 15
Lv 21 Roar
Normal
Status 0 100% 20
Lv 25 Take Down
Normal
Physical 90 85% 20
Lv 29 Iron Tail
Steel
Physical 100 75% 15
Lv 34 Protect
Normal
Status 0 — 10
Lv 39 Metal Sound
Steel
Status 0 85% 40
Lv 44 Double-Edge
Normal
Physical 120 100% 15
Move
Type
Category
Power
Accuracy
PP
How to get it
Endeavor
Normal
Physical 1 100% 5 Breed from a parent that knows it
Body Slam
Normal
Physical 85 100% 15 Breed from a parent that knows it
Stomp
Normal
Physical 65 100% 20 Breed from a parent that knows it
Smellingsalt
Normal
Physical 60 100% 10 Breed from a parent that knows it
Move
Type
Category
Power
Accuracy
PP
Machine
Water Pulse
Water
Special 60 100% 20
TM03 (Water Pulse)
Roar
Normal
Status 0 100% 20
TM05 (Roar)
Toxic
Poison
Status 0 85% 10
TM06 (Toxic)
Hidden Power
Normal
Physical 1 100% 15
TM10 (Hidden Power)
Sunny Day
Fire
Status 0 — 5
TM11 (Sunny Day)
Protect
Normal
Status 0 — 10
TM17 (Protect)
Rain Dance
Water
Status 0 — 5
TM18 (Rain Dance)
Frustration
Normal
Physical 1 100% 20
TM21 (Frustration)
Iron Tail
Steel
Physical 100 75% 15
TM23 (Iron Tail)
Earthquake
Ground
Physical 100 100% 10
TM26 (Earthquake)
Return
Normal
Physical 1 100% 20
TM27 (Return)
Dig
Ground
Physical 60 100% 10
TM28 (Dig)
Double Team
Normal
Status 0 — 15
TM32 (Double Team)
Shock Wave
Electric
Special 60 — 20
TM34 (Shock Wave)
Sandstorm
Rock
Status 0 — 10
TM37 (Sandstorm)
Rock Tomb
Rock
Physical 50 80% 10
TM39 (Rock Tomb)
Aerial Ace
Flying
Physical 60 — 20
TM40 (Aerial Ace)
Facade
Normal
Physical 70 100% 20
TM42 (Facade)
Secret Power
Normal
Physical 70 100% 20
TM43 (Secret Power)
Rest
Psychic
Status 0 — 10
TM44 (Rest)
Attract
Normal
Status 0 100% 15
TM45 (Attract)
Cut
Normal
Physical 50 95% 30
HM01 (Cut)
Strength
Normal
Physical 80 100% 15
HM04 (Strength)
Rock Smash
Fighting
Physical 20 100% 15
HM06 (Rock Smash)

Breeding Partners

Aron can pair with Pokémon in the Monster egg group. Ditto works too. Use a listed Pokémon with a compatible gender at the Day Care.

Monster
50 partners
Ditto sprite Ditto Ditto partner Ditto can pair with this Pokémon regardless of gender. Bulbasaur sprite Bulbasaur Monster Shares the Monster egg group. Ivysaur sprite Ivysaur Monster Shares the Monster egg group. Venusaur sprite Venusaur Monster Shares the Monster egg group. Charmander sprite Charmander Monster Shares the Monster egg group. Charmeleon sprite Charmeleon Monster Shares the Monster egg group. Charizard sprite Charizard Monster Shares the Monster egg group. Squirtle sprite Squirtle Monster Shares the Monster egg group. Wartortle sprite Wartortle Monster Shares the Monster egg group. Blastoise sprite Blastoise Monster Shares the Monster egg group. Nidoran♀ sprite Nidoran♀ Monster Shares the Monster egg group. Nidoran♂ sprite Nidoran♂ Monster Shares the Monster egg group. Nidorino sprite Nidorino Monster Shares the Monster egg group. Nidoking sprite Nidoking Monster Shares the Monster egg group. Slowpoke sprite Slowpoke Monster Shares the Monster egg group. Slowbro sprite Slowbro Monster Shares the Monster egg group. Cubone sprite Cubone Monster Shares the Monster egg group. Marowak sprite Marowak Monster Shares the Monster egg group. Lickitung sprite Lickitung Monster Shares the Monster egg group. Rhyhorn sprite Rhyhorn Monster Shares the Monster egg group. Rhydon sprite Rhydon Monster Shares the Monster egg group. Kangaskhan sprite Kangaskhan Monster Shares the Monster egg group. Lapras sprite Lapras Monster Shares the Monster egg group. Snorlax sprite Snorlax Monster Shares the Monster egg group. Chikorita sprite Chikorita Monster Shares the Monster egg group. Bayleef sprite Bayleef Monster Shares the Monster egg group. Meganium sprite Meganium Monster Shares the Monster egg group. Totodile sprite Totodile Monster Shares the Monster egg group. Croconaw sprite Croconaw Monster Shares the Monster egg group. Feraligatr sprite Feraligatr Monster Shares the Monster egg group. Mareep sprite Mareep Monster Shares the Monster egg group. Flaaffy sprite Flaaffy Monster Shares the Monster egg group. Ampharos sprite Ampharos Monster Shares the Monster egg group. Slowking sprite Slowking Monster Shares the Monster egg group. Larvitar sprite Larvitar Monster Shares the Monster egg group. Pupitar sprite Pupitar Monster Shares the Monster egg group. Tyranitar sprite Tyranitar Monster Shares the Monster egg group. Treecko sprite Treecko Monster Shares the Monster egg group. Grovyle sprite Grovyle Monster Shares the Monster egg group. Sceptile sprite Sceptile Monster Shares the Monster egg group. Mudkip sprite Mudkip Monster Shares the Monster egg group. Marshtomp sprite Marshtomp Monster Shares the Monster egg group. Swampert sprite Swampert Monster Shares the Monster egg group. Whismur sprite Whismur Monster Shares the Monster egg group. Loudred sprite Loudred Monster Shares the Monster egg group. Exploud sprite Exploud Monster Shares the Monster egg group. Aron sprite Aron Monster Another Aron works if the pair has opposite genders. Lairon sprite Lairon Monster Shares the Monster egg group. Aggron sprite Aggron Monster Shares the Monster egg group. Tropius sprite Tropius Monster Shares the Monster egg group.

Trainer Uses

0 uses
Trainer
Level
Slot
Location
No trainer teams are listed for this Pokémon.