Its strongest point is Defense — higher than 82% of species. On the other hand, Speed — lower than 93% of species. This is not the final form yet — it evolves twice more, so the numbers above describe this stage, not what it will end up as. In defense it has 3 weaknesses, 8 resistances and 1 full immunity at its disposal. Watch out for the Fighting, Ground types — damage from them is quadrupled.
Base stats
Last column: what percentage of 1084 species and regional forms have a lower value. Strong point: Defense; weak point: Speed.
A nature can improve this entry further: its boost hits hardest on Defense, the stat in which this species already leads. Which nature does that — see the list of natures.
Which nature to choose
The stats describe a physical wall — it hits weakly on both sides, but its Defense stays high. A nature does not touch HP, so extra bulk can only be added on this side. Evolution does not change it, so pick it for the final form, not for these numbers.
- Impish +Def · −SpA Raises what this species uses to absorb hits, at the cost of Sp. Atk — a stat it does not use anyway.
- Relaxed +Def · −Spe The same defensive gain, paid for with Speed it does not have anyway. Under Trick Room the drop becomes an advantage.
- Hidden Power and Weather Ball still deal damage based on Sp. Atk. If either of them is going into the set, lowering Sp. Atk is no longer free.
A conclusion drawn from base stats alone — a specific moveset can reverse it. All 25 natures.
Regional numbers 7
The header shows the national number. Inside the game the Pokédex counts from the beginning — below is the number you will see in your version.
| Hoenn | #070 | Ruby / Sapphire , Emerald |
|---|---|---|
| Hoenn | #072 | Omega Ruby / Alpha Sapphire |
| Unova | #166 | Black 2 / White 2 |
| Pokémon Conquest | #149 | — |
| Kalos | #099 | X / Y |
| Crown Tundra | #191 | Sword / Shield , Sword/Shield: The Crown Tundra |
| Lumiose City | #199 | Legends: Z-A |
Abilities
- Sturdy Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
- Rock Head Protects against recoil damage.
- Heavy Metal Doubles the Pokémon's weight.
Pokédex entry
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.
Resistances and weaknesses
Type chart →How much damage Aron takes when it is hit by a move of each type. The multipliers of both its types are already combined here.
How it was drawn
2002–2019The sprites come straight from the games in which Aron appeared — one from each release.
Variant gallery
The gallery shows only the appearance variants that exist for this Pokémon. Every image shows the same character and differs in source — a Pokémon HOME render or a pixel sprite — and in coloring, regular or shiny.
TCG cards (20)
All Aron cards →Aron has 20 cards in 17 sets. The oldest of them are shown below.
Ruby & Sapphire
Ruby & Sapphire
Ruby & Sapphire
Sandstorm
Team Magma vs Team Aqua
Team Magma vs Team Aqua
Breeding
All Egg Groups →Offspring can come from 80 species from the same Egg Groups (with opposite genders) or from Ditto. Below are the first 12 by Pokédex number.
The Egg hatches after 35 cycles, which is roughly 9,200 steps. The exact cycle length depends on the game — newer titles shortened it noticeably — so treat this number as an order of magnitude, not a countdown. Having the Flame Body Ability in your party halves the wait.
Where to catch it (15)
All locations →The levels shown are the widest range across all game versions — in a specific release it may be narrower. The exact area, catch method and chance are on the page of each location.
Galar
Hoenn
Johto
Kalos
Orre
Sinnoh
Unova
Moves (74)
Full move list →Below are the moves learned by leveling up. The rest (49 via TM/TR, 13 via Egg, 29 via tutor) are on the full list.
| Lv. | Move | Type | Cat. | Power | Acc. | PP |
|---|---|---|---|---|---|---|
| 1 | Harden | Normal | Status | — | — | 30 |
| 1 | Tackle | Normal | Physical | 40 | 100% | 35 |
| 4 | Metal Claw | Steel | Physical | 50 | 95% | 35 |
| 4 | Mud Slap | Ground | Special | 20 | 100% | 10 |
| 8 | Rock Tomb | Rock | Physical | 60 | 95% | 15 |
| 12 | Roar | Normal | Status | — | — | 20 |
| 16 | Headbutt | Normal | Physical | 70 | 100% | 15 |
| 20 | Protect | Normal | Status | — | — | 10 |
| 24 | Rock Slide | Rock | Physical | 75 | 90% | 10 |
| 28 | Iron Head | Steel | Physical | 80 | 100% | 15 |
| 33 | Metal Sound | Steel | Status | — | 85% | 40 |
| 36 | Take Down | Normal | Physical | 90 | 85% | 20 |
| 40 | Autotomize | Steel | Status | — | — | 15 |
| 44 | Iron Tail | Steel | Physical | 100 | 75% | 15 |
| 48 | Iron Defense | Steel | Status | — | — | 15 |
| 52 | Heavy Slam | Steel | Physical | — | 100% | 10 |
| 56 | Double Edge | Normal | Physical | 120 | 100% | 15 |
| 60 | Metal Burst | Steel | Physical | — | 100% | 10 |