The New 52
In addition to "Villains Month", a seven-issue limited series titled "Forever Evil", by Geoff Johns and David Finch, launched in September 2013 and focused on the Crime Syndicate, an evil version of the Justice League from Earth-3 in the Multiverse, as they attempt to take over Prime Earth in the Justice Leagues' defeat at the end of "Trinity War". The "Forever Evil" event ran in other titles starting in October 2013, including three 6-issue tie-in books that launched: "Forever Evil: Rogues Rebellion" by Brian Buccellato and Patrick Zircher; "Forever Evil: Arkham War" by Peter Tomasi, Scot Eaton and Jaime Mendoza; and "Forever Evil: A.R.G.U.S." by Matt Kindt and Manuel Garcia. Other tie-in titles included: "Teen Titans", "Suicide Squad", "Justice League", "Justice League of America" and the "Forever Evil: Blight" storyline in "Constantine", "Justice League Dark", "Trinity of Sin: Pandora", and "Trinity of Sin: The Phantom Stranger". "Forever Evil" #1 was also reprinted in a director's cut one-shot in October 2013.
Forever (2014 TV series)
Dr. Henry Morgan (Ioan Gruffudd) is a New York City medical examiner who studies the dead for criminal cases, and to solve the mystery of his own immortality. Since his first death 200 years ago while trying to free slaves as a doctor aboard a ship in the African slave trade, Henry disappears almost immediately each time he dies and returns to life naked in a nearby body of water. Having also stopped aging, Henry's long life has given him broad knowledge and remarkable observation skills which impress most people he encounters, including New York Police Department Detective Jo Martinez (Alana de la Garza). Only antiquarian, Abe (Judd Hirsch), whom Henry and his now-deceased wife Abigail found as a newborn in a German concentration camp during World War II, knows that he is immortal. Henry is stalked by "Adam", who is also an immortal, and claims to have been alive for around 2,000 years.
The concept for "Forever" came from a conversation between series creator Matt Miller and his five-year-old son about death. After the conversation, Miller began to imagine what life would be like if a person was immortal but everyone else, including that person's own children, were mortals. He created a character who viewed immortality as a curse because of the pain of seeing family and friends die and who would attempt to find a way to end his immortality. That concept informed Miller's decision to make his character a doctor-turned-medical examiner who used his occupation for research into his immortality and Miller's decision to structure the series as a procedural. The details about the character's immortality and his ability and his desire to end it would serve as the series' main story arc.