Pokemon Go Shadow Raids Debut Next Week, Shadow Mewtwo Coming May 27 - GameSpot

Giovanni and his minions are taking over your local Pokemon Gyms.
Pokemon GO is a new project for mobile devices that encourages fans to search far and wide in the real world to discover Pokemon.

Shadow Raids are coming to Pokémon GO!

Shadow Mewtwo's Return: The Legendary Shadow's Legacy

Pokémon GO - Ditto has been discovered!

Pokemon Go Thailand - Shadow Mewtwo Raid Boss ( ชาโดว์มิวทู เรดบอส )

GO Beyond: The Pokémon GO journey continues beyond

Shadow Raids debut during the Rising Shadows event! – Pokémon GO

LEAK! *SHADOW MEWTWO* COMING SOON?! REMOTE RAID INVITE & RAID PASS UPDATES

Pokemon GO News - GameSpot

Shadow Mewtwo's Return: The Legendary Shadow's Legacy

Pokemon GO News - GameSpot

Wednesday: Pokémon GO - Mega Evolution Details + Pokémon Café Mix - Celebi Event - News

Shadow Rising - Shiny Shadow Mewtwo debut along with a new feature! : r/TheSilphRoad

Shadow Mewtwo returns this week in Pokémon Go

Shadow Mewtwo's Return: The Legendary Shadow's Legacy