Mega Lucario

Lucario is a bipedal dog/wolf/jackal-like Pokémon, with a few raccoon-like characteristics as well. Though it is similar in appearance to Riolu, Lucario has some notable differences, such as having redder eyes. Its fore-paws are black and it has large pointed spikes in place of the oval shaped bumps on Riolu.

Lucario is a bipedal dog/wolf/jackal-like Pokémon, with a few raccoon-like characteristics as well. Though it is similar in appearance to Riolu, Lucario has some notable differences, such as having redder eyes. Its fore-paws are black and it has large pointed spikes in place of the oval shaped bumps on Riolu. There is also a third spike protruding in the middle of its chest. Lucario's ears and muzzle are longer in comparison to Riolu but it retains the black "mask" and red eyes. The "mask" also has an added upper stripe. It also has four black sensory bundles on the back of its head opposed to Riolu, who only had two and were previously located on the side of its head. Additionally, Lucario's torso is covered in yellow fur with thicker patches on the collar. When its mouth is open, four large canine teeth, two on the top and two on the bottom, can be seen.

Upon Mega Evolution, it has slimmer thighs, and longer yellow colored fur. Its paws become crimson and have grown more spikes. There are black markings on its blue fur due to its heightened aura. The sensory bundles also grown longer with two of them having crimson tips. Its eyes have changed from red to orange.

In the wild, Lucario live in packs and they are primarily carnivores, though domesticated ones can be seen eating plant based foods as well as other human food such as chocolate.

Lucario are very reserved, prideful and very serious Pokémon and also extremely loyal to their trainers, but they can be also friendly and cooperative with strangers and their Pokémon.

Known as the Aura Pokémon, Lucario are sensitive to a special type of energy called Aura. The black appendages on the back of their heads are used to detect the Auras of creatures and objects around it. With their ability to sense the Auras in all things around them, they can navigate and track through telepathic methods. They can also guide the waves of an Aura in an offensive manner to create small balls of energy such as Aura Sphere. Lucario are also able to understand human speech; it is said that Lucario can also speak it, though only Sir Aaron's Lucario has been shown to do so and only through telepathy. Lucario can use aura to communicate or sense its surrounding environment as well. Aura is also useful for them to detect the strength and capabilities of their faraway foes.

Lucario is a strong combatant, with great attack stats and the ability to Mega Evolve. But along with its abilities in battle, Lucario has a powerful “aura” of its own, with its frequent prominence in the games, as well as the anime lending it a devoted following.

Lucario speaks telepathically In a deep and rough voice