Pokemon Evolution

Continuation of the hand painted study. Fanart of pokemon.
Reference:
https://bulbapedia.bulbagarden.net/wiki/Weedle_(Pok%C3%A9mon)
https://bulbapedia.bulbagarden.net/wiki/Kakuna_(Pok%C3%A9mon)
https://bulbapedia.bulbagarden.net/wiki/Beedrill_(Pok%C3%A9mon)