he gives you an egg it hatches into a riolu which evolves into a lucario
riley is at the iron island if you go with him at the end he will give you a egg
Give it happiness
after you've gone through the cave with Riley he give you an egg his Pokemon laid it will be a roilu
Riley is a character in Pokemon. He is found in Diamond, Platinum and Pearl versions. http://pokemon.wikia.com/wiki/Riley
Go to Iron Island and meet Riley in the cave. Beat the grunts on the way. Towards the end of the cave with the elevator. When Riley says goodbye. He'll give you a rilu egg to hatch.(Also Riley will keep your Pokemon heathy on the trip)Hopefully this will help you.
on iron island, after you beat the dungeon with riley, she will give a egg only if you have a open space in your party. the egg will hatch into a riolu
Strength isn't found in a cave in Pokemon Pearl. Instead, Riley, a trainer located in Iron Island, gives it to you.
You go to Iron Island and Riley will join forces withyou. Go through the whole cave. You'r gole is to beat the galactic goons in the end. After that Riley will give you an egg. It will contain rioulio!!!
In Iron Island. Get there by sailing from canalave city
The Pokemon is Riolu, types fighting and steel and prevolved form of Lucario.
You don't find it, the mans name is Riley, he has a lucario and other rare pokemon. Riley gives you an egg that is rilu.
Cynthia will give you an Egg that will hatch into Happiny. Riley will give you an Egg that will hatch into Riolu. The Day Care will give you an Egg that will only hatch into the same Pokémon species as the female, unless you’ve bred a male with a Ditto.