Thomas Edison

Thomas Alva Edison was an American inventor. (COMIC: Dead Man's Hand, PROSE: Wardenclyffe)

Edison lived in New York City and owned Edison Machine Works, where Helena was a personal secretary. (PROSE: Wardenclyffe) He also hired inventor Nikola Tesla to dig trenches for the company. (TV: Nikola Tesla's Night of Terror)

After Edison made a comment about offering "$50,000" to the man that could fix his generator, Tesla took it seriously and worked on the device for a full year until he did so. Edison, however, offered him a small raise instead. This angered Tesla and led to him leaving the company to work independently, (TV: Nikola Tesla's Night of Terror) reportedly on 30 March 1884. (PROSE: Wardenclyffe)

According to Professor Celeste Rivers, Thomas Edison had strong interests in the paranormal. (TV: The Lost Boy)

Edison invented the light bulb. When the Monks invaded Earth, they created a false history. They used fake news to brainwash humanity into believing that they were with him when he made the breakthrough. (TV: The Lie of the Land)

Behind the scenes
Edison was portrayed by Benedict Cumberbatch in the film The Current War.