Aggron is a huge, bipedal Pokémon. It is primarily black with plates of silver-colored armor. The armor on its head has two pairs of holes with horns protruding from the foremost holes. Its forehead plating extends past its upper jaw in a small point. It has sky-blue eyes, and two nostril-like holes on the tip of its upper jaw. On the rim of its mouth are several pointed, fang-like protrusions and the nape of its neck and back have gray-silver armor sections. It has wide, blunt spikes on its shoulders, and gray-silver bands on its arms and legs. Its hands and feet each have three claws. It has a thick, long, black tail that it can swing at enemies.
Mega Aggron is bulkier and more heavily plated than its previous state. The horns on its forehead are now shorter, and it has a third, wider horn on its nose. Using its horns, it is said to be able to destroy a steel tank.[1] A spike projects downward from both its upper and lower jaw. The protrusions on its shoulders are longer and curve toward its head, and new spikes thrust from holes in its armbands. Its tail is thicker with two bands around it.
The gouges in Aggron's armor from previous battles are worn as mementos. The more wounds it has, the more it has battled. It claims a large mountain as its territory and fiercely defends it from trespassers. If its environment is damaged by a flood or a forest fire, it will restore the area by bringing in topsoil and planting trees. It burrows through the strongest of bedrock and digs tunnels, as it searches for iron to eat. Its horns, which it uses to dig through bedrock when seeking food, grow a little longer at a time and can be used to determine its age.
An Aggron appeared in Familiarity Breeds Strategy!, under the ownership of Paul. It was used in the battle against Ash, fighting well against Pikachu with its powerful moves. However, it could not stand on the same par as Ash's Infernape and was defeated with a Mach Punch.
Multiple Aggron appeared in Lucario and the Mystery of Mew as part of the feuding armies. Also, an Aggron owned by an unnamed Trainer won against another Trainer's Hitmonlee during the Rota tournament.
A Trainer's Aggron that can Mega Evolve appeared in Mega Evolution Special IV as one of the ten Mega Evolved Pokémon that Alain and his Charizard had to defeat.
Aggron, the Iron Armor Pokémon, and the evolved form of Lairon. Aggron claims a large mountain for its territory, and fiercely defends it from those who trespass.
This concludes the entries from the Diamond & Pearl series.
An Aggron capable of Mega Evolving appeared in a fantasy in the X & Y chapter.
In Pinsir Changes, an Aggron drained of its life energy was among several other Pokémon in a similar state at Route 19. Tierno and Shauna were forced to move the Aggron's body to find a Mega Stone.
Aggron claims an entire mountain as its own territory. It mercilessly beats up anything that violates its environment. This Pokémon vigilantly patrols its territory at all times.
Aggron is surprisingly protective of its environment. If its mountain is ravaged by a landslide or a fire, this Pokémon will haul topsoil to the area, plant trees, and beautifully restore its own territory.
Its iron horns grow longer a little at a time. They are used to determine the Aggron's age. The gouges in its armor are worn with pride as mementos from battles.
Aggron claims an entire mountain as its own territory. It mercilessly beats up anything that violates its environment. This Pokémon vigilantly patrols its territory at all times.
Aggron is protective of its environment. If its mountain is ravaged by a landslide or a fire, this Pokémon will haul topsoil to the area, plant trees, and beautifully restore its own territory.
Game locations
This Pokémon was unavailable prior to Generation III.
Hard Stone (5%)
Aggronite (100%)
For other sprites and images, please see Aggron images on the Bulbagarden Archives.
