Dark Moon

Dark Moon (ダークムーン) is a devil type robot boss from Mega Man V. After the defeat of the first four Stardroids, Terra orders Dark Moon to destroy Mega Man to avenge his fallen comrades.

Dark Moon attacks by separating his body into parts that move one by one to the other side of the screen, and can only be damaged in the eye just like other Devils. Unlike the other Devils, when going across the screen his top two lays (he is 5 blocks high) will bounce since they are to high up to hit. Dark Moon is weak to Photon Missile, but as it takes some time to fly, it's recommended to use it near Dark Moon's eye or use the Mega Arm.

Trivia

 * Dark Moon's name is derived from the Moon.