From the blueprints that were Co-Developed by Dr. Wily and Dr. Light, Ra Moon created this Robot Master,and it was one of the new robots in Wily's army. Shortly after being created Dr. Wily ordered him to do some heavy lifting. Needle Man was ready to do so until he realized that he did not have any hands. Crash Man related to him very well.
Needle Man was shown to be fond of sewing and knitting.