Blaine

Blaine is the seventh Gym Leader from Kanto, he is situated in Cinnabar Island, he is the second most powerful leader in the region only being surpassed by Giovanni, he also created Mewtwo with the help of Dr. Fuji and other sicentists. Blaine may look like a good person from the outside, but he has a sinister identity as Mask of Magma.

As a Team Rocket Executive
Blaine decided to return in Team Rocket after Mask of Terra gave him a Victini and when he was amazed by the amount of scientific technologie, ever since he returned he helped Team Rocket in many scientific aspects