History & Origin

The Brain has a computerized  mobile body that allows it to move and many tentacles that act as limbs and hands.  it also has many robot assistants.  The Brain's planet Sirius is at was and so it was assigned to test it's weapons on planet Earth to rate their performance and death toll.  One of these weapons was the Bomb of Hate.  The Bomb of Hate was a gas bomb that was designed to  cause unstoppable mad hatred to anyone exposed top the gas.  After this weapon was stopped by E-man with the help of Nova Kane the Brain tested a new weapon on the form of tow genetically engineered humanoids known as the Entropy Twins.