Open Gifts from your Pokemon Go friends and pin their Postcards for a chance to encounter a Scatterbug from a specific region. Each region's Scatterbug will evolve into Vivillon with a unique pattern!

Vivillon is a caterpillar-into-butterfly Pokémon that has different forms depending on where you catch it in Pokémon Go. The key to collecting Vivillon (and its different forms) is to send and receive ...