Gyarados was first seen in a battle with Lance's Dragonite where Lance observed that Gyarados was not acting normal. After Lance defeated the Team Rocket and destroyed the system, Gyarados became peaceful. He was seen going off at the end.
|Dragon Rage||The Lake of Rage|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.