Pokemon GO, Professor Willow also has connections with many people in the Pokemon universe. He used to work under Professor Oak before going away on his own expedition. Othe collegues of Professor Willow include the Kalos region’s Professor Sycamore and the Galar region’s Professor Magnolia. The Pokemon Company will reveal more details on Professor Willow’s TCG appearance from late May 2021, such as the actual card artwork and its effects on the game. The card will be available in all regions where the TCG is officially sold. The company will also divulge details to obtain the card in each region at a later time.