The Keeper

The Keeper is a miniboss from Mega Man 10. It is a large soccer goal with a face on top and two large fists. It appears twice in Strike Man's stage. The first time, it attacks with a soccer ball and attempts to smash Mega Man (character)}Mega Man with its fists, which can also create shockwaves. The second time it appears it also has electric fields on its posts so that Mega Man's movement is restricted to a smaller area.