Subeil

Subeil (スベール) is a machine that was stolen and modified by Dr. Wily, appearing as enemies in Mega Man 5. When Mega Man gets too close, Subeil will become flat and slide toward him to damage him.

They appear in Stone Man's and Charge Man's Stage as well, during Mega Man for the Game Gear.

They also appear in Crystal Man's, Stone Man's and Charge Man's Stage in Mega Man IV.