truthful, logical, scientific, judging, passionate Dragon/Fire Legendary Pokémon in Generation V. In Unova mythology, Reshiram sided with the older brother who sought the truth, it firmly believes in truth. It helps those who want to build a world of truth, burn down kingdoms of people who ignore truth due to greed. When its emotions surge, it enters Overdrive mode .

Reshiram has a jet engine-like tail, which it uses to accelerate itself when flying at high speeds. 