Doc Robot K-176 (ドクロボットK-176 Dokurobotto K-176), also known as Diverse Operations Circuit Robot, is an all-purpose robot from Mega Man 3 with a number of different attachments and devices on its body that can use the same abilities of other robots by switching its program data.[1] After defeating the eight Robot Masters, Mega Man faces a Doc Robot eight times when revisiting the stages of Needle Man, Gemini Man, Spark Man, and Shadow Man. On each battle, Doc Robot utilizes the program data of one of Dr. Wily's eight Robot Masters from Mega Man 2.