Ex-NFL defensive end Jared Odrick and Three Billboards Outside Ebbing, Missouri actor Michael Aaron Milligan have joined the Sylvester Stallone-starring thriller, Samaritan, which has Overlord director Julius Avery at the helm. Other cast includes Javon ‘Wanna’ Walton, Pilou Asbæk, Dascha Polanco, Martin Starr, and Moises Arias. Currently shooting in Atlanta, the pic centers on a young boy (Walton) who is out to discover if a mythic superhero, who vanished 20 years earlier following a tragic event, is still alive. The film is based on an original idea by Bragi F. Schut, who penned the screenplay with additional writing from Mark L. Smith, Zak Penn, and Chuck MacLean. Stallone and Braden Aftergood of Balboa Productions are producing the film, the first for their company. Schut will serve as an executive producer. MGM is releasing the film on December 11 via their United Artists Releasing banner in the U.S. and outside the U.