Professor Hamilton
Professor Emil Hamilton is a fictional comic book character appearing in books published by DC Comics, usually as a supporting character in stories featuring Superman. The character was portrayed by Richard Schiff in Man of Steel. Publication history
Created by writer Marv Wolfman and artist Jerry Ordway, Professor Emil Hamilton first appeared in The Adventures of Superman #424 (January 1987). His depictions in various incarnations range from that of a trusted ally to Superman and his colleagues to one who is cautious and mistrustful of Superman and his power, to an unambiguous villain. The character was named after Edmond Hamilton, who wrote stories about Superman and other characters from the 1940s to the 1960s. Fictional character biography
Emil Hamilton first appeared in The Adventures of Superman #424 (January 1987), as an apparent villain, using his gadgets to attack Superman in an attempt to gain funding by proving that they worked. A former employee of S.T.A.R. Labs and the US Government, it transpired he had been driven insane when all his research was bought up by Lex Luthor, who took credit for the inventions. He was placed in a mental health facility and responded well to treatment. On his release, he set up a laboratory in Suicide Slum and quickly became Superman's "scientific advisor", eking out a general living as a technical consultant. He was responsible for creating many devices that aided Superman, including the Phantom Zone Projector and early Superman Robots, as well as helping Superman during such problems as the 'Krisis of the Krimson Kryptonite', when red kryptonite created by Mister Mxyzptlk shut down Superman's powers; until Superman's powers were restored, Hamilton provided him with various machinery such as a force field belt and an armored suit to allow him to continue as a hero. Later, another force field belt Emil provides allows Superman to get around the power-blocking talents of the artificial life forms 'Psi-Phon' and 'Dreadnaught'. Emil's first time turning evil is when the immortal 'Mister Z' brainwashes him into assisting in an attack on Superman. Later, Superman is fighting the alien monster Doomsday. Working with Bibbo, another ally of the Man of Steel, Emil sets up a powerful laser and scores a direct strike on the monster. It does little to stop it. The two combatants seemingly fall dead and Emil creates a CPR unit for the hero. Bibbo is injured while using it and Hamilton takes over. Their efforts fail and Superman is declared dead. This failure causes feelings of intense guilt that not even Hamilton's long-term female friend Mildred Krantz can help him overcome. After the hero's return, Emil helps in the investigation of a Superman 'corpse duplicate'. He lost an arm during the "Fall of Metropolis" storyline, but replaced it with a self-designed cybernetic prosthesis. He also provided Superboy with the visor that duplicated Superman's vision powers (x-ray and heat vision). This helps Superboy get a start on a heroic career in Hawaii. Hamilton would also enjoy time in that state as well. He spends time with Superman, assisting him in restoring in Fortress of Solitude and saving the lives of the citizens of the Bottle City of Kandor. Villainy
Many years later, when John Henry Irons returned to Metropolis, just prior to the B13 Event, Hamilton felt he was being sidelined, as Superman now had access to a scientific genius who was also a fellow superhero. He disappeared during the B13 Event when Metropolis was transformed into a future version of itself. He eventually resurfaced as the Overmind, the leader of a cyberpunk gang plotting the return of Brainiac 13. He claimed, however, that the B13-technology in his prosthetic arm was controlling his actions. Presumably this claim held some truth, as he later returned to his role as Superman's advisor using his innate understanding of the futuristic technology now available to him. Hamilton, together with several other scientific geniuses and robotic beings (Automan, Brainstorm, Doctor Cyber, Ford, and Rosie the Riveter), was for a brief period part of the composite cybernetic being called Enginehead. However (if this story is still canon), the being seems to have been divided into the individual personalities again shortly after the events of the series. In a 2005 storyline it was revealed that Hamilton was, in fact, the villain named Ruin, who had been targeting Superman's loved ones. Ruin claimed to have discovered that Superman was sucking the sun dry of its solar energy, and that, in 4.5 billion years, it would mean the end of life on Earth. The identity of Ruin had been kept a mystery, until it seemed that Clark's friend, and former President of the United States, Pete Ross was Ruin. Pete Ross claimed innocence, but he became even more suspect when he escaped from custody. It turned out that it had been Hamilton who had framed Ross and kidnapped him again from prison. Hamilton then confronted and revealed himself to Superman, seemingly killing the 5th dimension imp Mister Mxyzptlk in the process when he tried to save Superman. Superman defeated the insane Hamilton and saved Pete, Lana Lang, and their child. Superman later cleared Ross' name and reputation, and Hamilton was apparently imprisoned. During the events chronicled in the "Infinite Crisis" storyline, Ruin was one of many superhuman criminals who joined the villainous Society organized by Alexander Luthor Jr. The pre-"Flashpoint" version of Emil Hamilton appears during the 2015 "Convergence" storyline. He has seemingly reformed, having made a home in the pre-"Flashpoint" Gotham City on the planet Telos, and repaired his friendship with Jimmy Olsen. Emil spent time rebuilding the Whiz Wagon, a flying, multi-purpose vehicle, as self-imposed reformation therapy. Powers and abilities
Emil Hamilton is a normal human being and thus, has no inherent super powers, though he is a brilliant scientist and inventor, having designed and built devices such as a force-field generator. However, as Ruin he dons a "power suit." The suit allows Ruin to take advantage of his knowledge of Superman's weaknesses. Powerful blasts of Kryptonian red sunlight can be fired from the suit, which essentially sap Superman of all his powers. Also, Ruin is able to transport himself to the Phantom Zone (though at a detriment to his health), and reemerge anywhere, effectively allowing him to teleport. If the suit is forcibly removed from Hamilton's body, it self-destructs with a massive force, apparently enough to destroy a small city, although enough time elapsed between the removal and the explosion for Superman to get it to a safe distance using his superspeed. Emil has designed various prosthetic arms with unusual abilities, including one that acted as a sunscreen dispenser. Other versions
 Professor Hamilton made an appearance in the Elseworlds tale, JLA: The Nail. In this story, Hamilton still operates S.T.A.R. labs, but it is a secret-alien research facility in Smallville, Kansas that includes various heroes and villains who have been publicly identified as aliens to increase paranoia among the population (it is unclear if Hamilton is a willing part of the propaganda program or genuinely believes the idea that metahumans are alien invaders). Hamilton also appeared in Elseworld's Finest: Supergirl and Batgirl, featuring Batgirl and Supergirl, having previously worked with Lex Luthor to create a new solar battery only to be disgraced when he tried to reveal the truth about the project (it actually uses the corpse of the infant Kal-El as a power source). Hamilton continues to play a supporting role in the Smallville Season Eleven comic. With his new position at STAR Labs, he was tasked with helping the Watchtower Network with the construction of an outpost on the Moon. Months later, Emil was unexpectedly reunited with Tess, who was revealed to still be alive, inside the brain of her half-brother, Alexander/Conner Kent. Tess was extracted from Lex's brain and Emil uploaded her consciousness to the Watchtower computer system. Because of an earlier incident with Hank Henshaw and his robotic body, who had been in the same situation as Tess, Emil began acting as her psychiatrist. After Tess downloaded herself into an android body called "Red Tornado", the two began going on dates. As her activities with the new Justice League required her to spend time on the new Lunar outpost, Emil decided to get himself certified in space travel, thus allowing him to visit her there. In other media

Television
 Emil Hamilton appears in Lois & Clark: The New Adventures of Superman, portrayed by John Pleshette. Professor Hamilton appears in series set in the DC Animated Universe:
 Professor Hamilton is introduced in Superman: The Animated Series, voiced by Victor Brandt. He starts out and serves as a valuable ally to Superman for a majority of the series, creating numerous inventions for his use such as Kryptonite-resistant suits and a Phantom Zone projector. However, after Superman is brainwashed by Darkseid and attacks Earth in the series finale "Legacy", Hamilton begins to distrust him and other metahumans. In Justice League Unlimited, Hamilton (now voiced by Robert Foxworth) has secretly joined Project Cadmus, using his expertise in genetics to create the government-aligned team known as the Ultimen as well as a clone of Supergirl named Galatea. Two versions of Hamilton appear in Smallville:
 Steven Hamilton was introduced in the first season, portrayed by Joe Morton. He is an expert in mineralogy and meteors who was hired by Lex Luthor to study the effects of kryptonite. In the second season, he dies from overexposure to kryptonite. Hamilton himself appears in the eighth season onward, portrayed by Alessandro Juliani. This version is a private doctor, leader of S.T.A.R. Labs, and ally of the Justice League, having been hired by Oliver Queen. Amelia Hamilton, a female version of Hamilton who is a member of the DEO, appears in Supergirl, portrayed by Sarah Robson. Film
 Emil Hamilton appears in Man of Steel, portrayed by Richard Schiff. This version is a DARPA scientific adviser for the U.S. military under General Swanwick. He later sacrifices himself to help destroy General Zod's World Engine, which threatens to destroy all human life. An alternate universe version of Emil Hamilton appears in Justice League: Gods and Monsters, voiced by Trevor Devall. This version is part of LexCorp's "Project Fair Play", a weapons contingency program that would destroy the Justice League if necessary. He and the other scientists involved in the project are later killed by the Metal Men. Video games
 Professor Hamilton appears in Superman 64, voiced again by Victor Brandt. Professor Hamilton appears in Superman Returns. References

External links
 Emil Hamilton at the DC Animated wiki
 Emil Hamilton at the DC Database

Characters created by Jerry Ordway
Characters created by Marv Wolfman
Comics characters introduced in 1987
Cyborg supervillains
DC Comics characters who can teleport
DC Comics cyborgs
DC Comics male supervillains
DC Comics scientists
Fictional amputees
Fictional inventors
Fictional physicians
Superman characters