Needle Man is one of the eight Robot Master that appears as bosses in Megaman 3.
Megaman 3[]
Needle Man is one bosses eight that the Megaman has who defeat to stop the evil plan of Dr. Wily. As that the Megaman reaches the Needle Man he will begin attack. But he defeats the Gemini Man, he will have an advantage against the Needle Man because the Gemini Laser is the weakness of the Needle Man. After when the eight Robot Masters are defeated, Doc Robot will use four stages of the Robot Masters eights. The Needle Man does not appear but in its place is the Air Man as Doc Robot and Crash Man. When Megaman arrives at Dr. Wily's castle, he will have to face all 8 Robot Masters again, this time the weakness of the Needle Man is Needle Cannon himself. In Megaman (Game Boy) the Needle Man behave just like the original game so this time its weakness is the Man Top and not the Gemini Laser. This is because the Gemini Man is not of this game.