Pikachu

It has a timid nature. If it is startled, the flames on its back burn more vigorously.

A fire burns inside, so it feels very warm to hug. It launches fireballs of 1,800 degrees Fahrenheit.

The gas made in its belly burns from its rear end. The fire burns weakly when it feels sick.

It blows fire through its nose. When it catches a cold, the fire becomes pitch-black smoke instead.

Eating a twig fills it with energy, and its roomy ears give vent to air hotter than 390 degrees Fahrenheit.

While grooming itself, it builds up fur inside its stomach. It sets the fur alight and spews fiery attacks, which change based on how it coughs.

A warm-up of running around gets fire energy coursing through this Pokémon’s body. Once that happens, it’s ready to fight at full power.