Springer

Spring Head is an enemy that slides on the floors and springs his head when an enemy touches him. In Mega Man 3 there are giant Spring Heads that launche homing missiles.

Spring Head
Spring Head (スプリンガー Supuringa-, Springer in Japan) is an enemy that slides on the floors and springs its head when an enemy touches him. They appear in Metal Man's stage, Heat Man's stage and in the final stages.

"Giant Springer"
"Giant Spring Head" (ジャイアントスプリンガー Jaianto Supuringa-, Giant Springer in Japan) is a giant Spring Head that launches missiles from his head.