You must get the national pokedex first then go to iron island
You can find Aron only in Diamond.
Aron evolves at level 32.
You can't find Aron in Pearl, you must trade from D/Pt/R/S/E.
you can only find one on diamond near the fuego iron workes
found out the answer myself lol lvl 34 at elite four
You cannot catch Aron in pokémon pearl, as it is exclusive to pokémon diamond. the only way to obtain this is to trade it from another compatible Pokemon game.
Do you mean Aron? If so, then it's by level, but I don't know which level.
stupid Aron is a trainer not a Pokemon
Aron is a Rock and Steel type pokemon.
Aron-->Lairon-->Aggron
In Pokemon Diamond, you can get Dialga, Seel, Scyther, Murkrow, Scizor, Larvitar, Poochyena, Aron, Kecleon, Cranidos, and Stunky. Those aren't in Pearl. Pearl has Palkia, Slowpoke, Pinsir, Misdreavus, Houndour, Stantler, Spheal, Bagon, Sheildon, and Glameow, though.
If I remember correctly, you could get an Aron at the Cave Pokemon Hot-Spot.