Dark Maker (Hero Factory)

A mysterious known as "Dark Maker", created the evil brains to rid himself of Hero Factory and produced many of brain parasites for the invasion.

Biography
He recovered a few evil brains and builts his own "Brain Factory", paying Black Phantom for the blueprints of Hero Factory. With his brains ready for another invasion against Hero Factory, he sent them to mutate Makuhero City's planets seven animal species as his personal army.

Knowing the heroes will win, send a dragon to leaved many evil brains underneathed Hero Factory for the next invasion.