Lucario

Lucario is a member of the Pokemon Rogues. He is Blaziken's right-hand man and bodyguard. Blaziken will often have Lucario lead raids and missions, and take Lucario's advice.

History
Blaziken and Lucario have been friends ever since Blaziken's early days in the Rogues as a Torchic. The two resolved to become the strongest among the Pokemon Rogues, eventually succeeding. Ever since, Lucario has been Blaziken's right-hand man and confidante.

Abilities
Lucario is the second strongest pokemon among the Pokemon Rogues, his speed and power being surpassed only by Blaziken. He is well-versed in the use of Aura, and makes great use of this in battle to read his opponents movements.

Personality
Lucario is a loyal but hot-headed pokemon. Lucario is extremely loyal to the Pokemon Rogues (especially his friend Blaziken), more than willing to die for them. However, Lucario is not very trusting of outsiders and is quick to anger, often requiring Blaziken to order him to stand down.