Gyro Man is one of the eight Robot Master that appears bosses in Megaman 5.

Megaman 5

Gyro Man was created by Dr. Wily and was ordered to take over in a garden. Megaman invaded to go after the Gyro Man they have a combat against each other more in end the Megaman prevailed. Gyro Man is one of bosses. Gyro Man attacks use his attack gyroscope to be the Megaman to deflect he can leave the Gyro Man with the low guard. When he flies above the clouds he shoots a gyroscope against the Megaman, then the Megaman has to slide from one side to avoid the attack or jump over him, and after that to slide to the side where it has less spaces the Gyro Man then lands and errs, leaving vulnerable to the attacks of Megaman since it has much space to avoid the attacks of Gyro Man. His weak point is the Gravity Hold.

Megaman: The Power Battle

Gyro Man is one of the six bosses who appear in game. 

Megaman 2: The Power Fighter

In this game Gyro Man is one of the bosses of the game, he will behave as in the original Jairo Attaku and he can also use his holice to defend himfelf.