Alexander Ludwig (born May 7, 1992) is a Canadian actor. He is known for his roles in The Hunger Games (2012), Grown Ups 2 (2013), and the Bad Boys sequels For Life (2020) and Ride or Die (2024).
Tony Stark builds an artificial intelligence system named Ultron with the help of Bruce Banner. When the sentient Ultron makes plans to wipe out the human race, the Avengers set out to stop him.