Brain Break (ブレインブレイク,Burein Bureiku?) is a little robot in Mega Man 6. It looks like a Met with a graduate's cap, but as soon as the player shoots at it with the Mega Buster or any Special Weapon just once, the cap and glasses go off, and it gets mad and chases Mega Man. The player must then shoot it again to destroy it. Blizzard Attack can destroy a Brain Break instantly without having to attack it again.
Two Brain Breaks make cameo appearances in Mega Man 7 at the Robot Museum. At the very beginning, the player can see them on some pillars to the left.