Ash's Butterfree (Aura)

Ash's Butterfree was the first Pokémon caught by Ash Calem Ketchum in the Kanto region, although he was the second obtained.

Personality and characteristics
As a Caterpie, he had a very happy but shy attitude. He was also very brave, squaring up against both of Jessie and James' Pokémon single handedly. His personality mellowed as a Metapod, becoming very laidback, but remained extremely loyal to his Trainer, jumping in front of a Beedrill to save him. As Butterfree, his personality was similar to that of Caterpie, retaining his bravery and positive attitude.