You can catch the other latias/latios that you didn't choose when you defeated the elite 4. When there read the stone tablet and it will appear.
you help a guy get through and find out whats wrong with the steel type Pokemon and in return he gives you an egg that hatches into a riolu
Iron island the man gives it to you!
A Riolu egg can be obtained from Reiley within the Iron Island
Fish with a Good Rod in Canalave City or Iron Island.
You do not meet Riley more than once in Pokemon Diamond version. You only meet him once, and that is at Iron Island. You don't see him anywhere else.
You can find a Shiny Stone at Route 228 and also at Iron Island
iron island
Iron Island
iron island but have some Pokemon that have HMS
Iron island and full moon island?
On iron island at the last room.
riolu
Iron island the man gives it to you!
You find him on iron island in the cave
in Pokemon diamond and pearl, its in iron island
the girl on iron island has one.
no but you get the riolu egg in iron island
You find it in Orbegugh Mnes or on Iron Island