Derek Kolstad (born April 4, 1974) is an American screenwriter and producer. He created the John Wick franchise, which began in 2014. He continued to write for the first two sequels of the franchise and is mainly known as a screenwriter of action films and shows.
Shadow Warrior is a 3D Shooter developed by 3D Realms, the team that made Duke Nukem. It’s about a bodyguard, Lo Wang, who discovers the company he works for, Zilla Industries, is actually working on bring Japanese demons into the present day world
