Garchomp

Garchomp, (ガブリアス, Gaburiasu) is a dual-type Dragon/Ground Pokémon. It evolves from Garbite starting at level 48. It is the final form of Gible. In Super Smash Flash 2, Garchomp is a Pokémon that can be released from a Poké Ball to aid the player.

Pokémon description
Garchomp are relentless pursuit predators that chase down their prey while never allowing them to escape. They are seldom seen in the wild as they live in caves. They are loyal and sweet towards their trainers though.

Male Garchomp have a notch on their dorsal fin.

In Super Smash Flash 2
As stated above, Garchomp is one of the Pokémon that can be released from a Poké Ball in Super Smash Flash 2. Once it is released, Garchomp will use Earthquake and then Draco Meteor, launching opponents upwards.

Trivia

 * Although the name of his attack is Draco Meteor, it sends opponents flying upwards.