→In the Pokémon Diamond and Pearl Adventure! manga
[[Hareta]] gained a Riolu Egg in ''[[DPA10|Serious Training on Iron Island!!]]'' which hatched into a Riolu later on in that chapter. It then evolved in to Lucario in ''[[DPA14|A Novel Test!!]]''.
[[Cynthia]]'s Lucario made a minor appearance during its Trainer's battle with [[Mitsumi]].