This Pokémon spent an unknown number of rounds as Squirtle and between 2 and 16 rounds as Wartortle.
Blastly is one of Green's Pokémon.
Green stole this Pokémon at the lab when it was a Squirtle. When it evolved into Blastoise, it was Green's most powerful Pokémon. Green uses this Pokémon to surf across waters. Also to fly because of her fear of flying pokémon do to being kidnapped by Ho-oh as a young girl.