Doctor Manhattan (Dr. Jonathan "Jon" Osterman) is a fictional DC Comics character created by writer Alan Moore and artist Dave Gibbons. He debuted in the limited series graphic novel, Watchmen. Following a laboratory accident, atomic physicist Jon Osterman develops the ability to observe and manipulate matter at the subatomic level. He is later given the tongue-in-cheek moniker Doctor Manhattan by the United States government, due to his limitless destructive potential. As he explores the extent of his powers, Jon grows increasingly distant in his personal life, as well as his understanding of the human experience. Jon's de-humanization as a function of his newfound omnipotence has led many to liken him to a post-human god. Media analysts consider his characterization within the novel to be a key exploration of the tension between absolute power and the morality of its usage, and a commentary on American exceptionalism on the world stage in the late 20th century.Doctor Manhattan later appeared in the Before Watchmen comic book prequel. In 2016, as part of DC Comics' Rebirth relaunch, Manhattan became a major character in the DC Universe. It was revealed that he was responsible for the Flashpoint event, creating The New 52 timeline/universe in the process, a factor that removed 10 years of DC characters' history. That led him to become one of the main characters in the Doomsday Clock miniseries, published from 2017 to 2019.Doctor Manhattan made his first live-action debut in the 2009 film Watchmen, played by Billy Crudup. He also appeared in the 2019 limited television series Watchmen, played by Yahya Abdul-Mateen II, with his original form played by Darrell Snedeger. Source: Wikipedia (en)