In the Pokmon Black and White 2 games, Riolu evolves into Lucario when it levels up during the day with high friendship.
Friendship is a mechanic in the Pokmon games that measures the bond between a Pokmon and its trainer. It can be increased by battling, using items, and talking to the Pokmon. When a Pokmon has high friendship, it will obey its trainer even if it is at a low level, and it will be more likely to use powerful moves in battle.
To evolve Riolu into Lucario in Pokmon White 2, you must level it up with high friendship during the daytime. Friendship can be increased by battling with Riolu, using it in your party, and talking to it at the Join Avenue. During the daytime, Riolu will evolve into Lucario once its friendship is high enough.
Evolving Riolu into Lucario is important because Lucario is a powerful Fighting/Steel-type Pokmon. It has high Attack and Special Attack stats, and it can learn a variety of powerful moves, including Aura Sphere, Close Combat, and Extreme Speed. Lucario is also a popular Pokmon in competitive battling, due to its versatility and strength.
Evolving Riolu in Pokmon Brick Bronze is a crucial step in completing your team and progressing through the game.
To evolve Riolu into Lucario, you must meet certain criteria:
