Garchomp

Diamond +2: When it folds up its body and extends its wings, it looks like a jet plane. It flies at sonic speed.

Pearl +2: It flies at speeds equal to a jet fighter plane. It never allows its prey to escape.

Platinum +4: It is said that when one runs at high speed, its wings create blades of wind that can fell nearby trees.

HeartGold / SoulSilver: Its body is covered in fine scales that reduce drag, enabling it to fly at high speeds.

Sun: It can fly at speeds rivaling jet planes. It dives into flocks of bird Pokémon and gulps the entire flock down whole.

Moon: The protuberances on its head serve as sensors. It can even detect distant prey.

Ultra Sun: It flies at the speed of sound while searching for prey, and it has midair battles with Salamence as the two compete for food.

Ultra Moon: Its fine scales don't just reduce wind resistance—their sharp edges also cause injury to any opponent who attacks it.

Sword: Garchomp makes its home in volcanic mountains. It flies through the sky as fast as a jet airplane, hunting down as much prey as it can.

Shield: Garchomp is fast both underground and above. It can bring down prey and return to its den before its body has chilled from being outside.

Legends: Arceus: Soars across the heavens at blinding speed—a magnificent sight! It has a feral disposition. Utmost caution is required if one meets a Garchomp out in the wilds.