Tornado Man

Tornado Man (トルネードマン) is one of the Robot Masters from Mega Man 9 whose period of use had expired and was scheduled to be scrapped. Tornado Man was built to help control or stop the formation of dangerous storms. He attacks making four tornadoes appear from the bottom of the screen.

Trivia

 * Tornado Man holds a close resemblance to Harpuia, from the Mega Man Zero series. In a nod to this particular notion, he is seen standing side by side with Mega Man in the ending, possibly referring to X and Harpuia's similarities, personality-wise.
 * Since he has propellors on his arms, he is reminicent of Gyro Man.