I don't think you can get a Sun Ribbon in Platinum. I think its only on Mystery Dungeon.
If you have Pokemon mystery dungeon explorers of sky after you complete the third special episode your rewarded a sun ribbon
You can evolve Riolu with the Sun Ribbon.
Go on missions and lots of them!!!
C45M 99HN @@QJ N++6 TTK1 PYFH Rewards a Sun Ribbon and unlocks Lake Faraway
complet "todays special omg"
i don't.
you need the sun ribbon
People have said that it evolves riolu into lucario
you can obtain a sun ribbon by completing the special epicode "Todays oh my gosh" after go to kangasgan storage and pick it up.HEYHEY YOU CAN EVOLVE riolu with this thing!
you need a sun ribbon. you can get it buy missions or quests.
you have to get his IQ to one star then you need a sun ribbon. (i have no idea how to get a sun ribbon because I'm trying to get a Lucario in Pokemon mystery dungeon explorers of sky and i can not find a sun ribbon. -.-)
you get it by completing the special "today's oh my gosh"