PikoPiko-Kun is the boss of the second Wily stage of Mega Man 2. It is a trap room with blocks that form into mini-robots. They attack by simply flying toward you. Defeat enough of these enemies, and the room simply shuts down. Retrieved from "https://megaman.fandom.com/wiki/Picopico-kun?oldid=15738" Categories: Mega Man 2 bosses Community content is available under CC-BY-SA unless otherwise noted.