This one is for Koalalue!

Lucario are considered to be prideful creatures, and are extremely loyal to their trainers. Lucario also seem to have a natural sense of justice. Lucario usually live deep in mountains very far from people to improve their skills. Therefore, like Milotic and Togekiss, they are some of the rarest non-legendary Pokémon known, and finding a wild Lucario is excruciatingly difficult. It has the ability to sense the Auras of all things. It understands human speech. By catching the Aura emanating from others, it can read their thoughts and movements. A well-trained one can sense auras to identify and take in the feelings of creatures over half a mile away.