Copy Vision (コピービジョン,Kopī Bijon) is Astro Man's Special Weapon in Mega Man & Bass. When Mega Man or Bass uses it, a holographic copy of them appears forward their current position to shoot at enemies. The copy fires twenty-eight shots before disappearing. The copy will also attract the fire and attention of all enemies on screen (like the Telly Rs), including bosses (even if they are not weak to the weapon), providing a distraction. The player can also fire weak buster shots by pressing FIRE while a clone is deployed.
It is Dynamo Man's and Atetemino Proto's weakness; for Dynamo Man, some of his attacks will be directed towards the copy instead of the player. The same goes for the Monking A that assists Atetemino Proto in the first King Castle stage, causing him to throw balls at the copy instead of the player.