Biribaree

Biribaree (ビリバリー) is the electrical humanoid enemy in Jupiter's stage in Mega Man V. An extremely similar enemy (only slightly different spritewise), Piraparee, seems to be a type of Sniper Joe, and is located in the Wily Star. These enemies attack by charging up electricity, temporarily invincible to all attacks, and then firing off a bolt of electricity.