Nikola Tesla

Of course, much like many other eccentric giga-geniuses and diabolical masterminds, Tesla was also completely insane. He was prone to nervous breakdowns, claimed to receive weird visions in the middle of the night, spoke to pigeons, and occasionally thought he was receiving electromagnetic signals from extraterrestrials on Mars. He was also obsessive-compulsive and hated round objects, human hair, jewelry, and anything that wasn't divisible by three. He was also asexual and celibate for his entire life. Basically, Nikola Tesla was the ultimate mad scientist, which is seriously awesome.

Another sweet thing about Tesla is that he conducted the sort of crazy experiments that generally result in hordes of angry villagers breaking down the door to your lab with torches and pitchforks. One time, while he was working on magnetic resonance, he discovered the resonant frequency of the Earth and caused an earthquake so powerful that it almost obliterated the 5th Avenue New York building that housed his Frankenstein Castle of a laboratory. Stuff was flying off the walls, the drywall was breaking apart, the cops were coming after him, and Tesla had to smash his device with a sledge hammer to keep it from demolishing an entire city block. Later, he boasted that he could have built a device powerful enough to split the Earth in two. Nobody dared him to prove it. Read More--> [link to www.badassoftheweek.com]