Black Zebesian

Black Zebesians are a variety of Zebesian found in Metroid: Zero Mission. They briefly appear in one room, but they are not required to be killed. Their main location of note is in the Space Pirate Hanger Bay, where they control the doors to the bay. When Samus is escaping from the ship, she must defeat both Black Pirates to open the door. The Black Pirates can only be harmed by the Charge Beam.