You can own a Mewtwo in your collection upon finishing the Kanto Throwback Challenge 2020
Find out everything there is to know about the Pokemon Go Throwback Challenge 2020 in this event guide.
The Thundurus is a Max Raid Pokemon and will require the best of your abilities to take it down and catch it. Check out how to defeat Thundurus in Pokemon GO
The Shadowy Threat Special Research gives out special rewards. This will enable you to become a better Pokemon trainer and get the best the game offers