Penpen

Penpen are small penguin robots in Mega Man 3. They mainly appear in Gemini Man's stage (before Doc Robot), and come out of the Penpen Machine. Later they'll be in the water area of the first section of Dr. Wily's castle, where they move up and down until you're close--then they swim toward you.

=Penpen Machine=

Penpen Machine is the "mini-boss" of the Gemini Man stage (before Doc Robot), and there are two of them. Both are dealt with by hitting the eyes.

Similar enemies
Enemies similar to the Penpens.
 * Peng
 * Pengu Bomber