Avengers: Age of Ultron (2015)

Robert John Downey Jr. (born April 4, 1965) is an American actor. His films as a leading actor have grossed over $14.3 billion worldwide, making him one of the highest-grossing actors of all time. Downey was the highest-paid actor in the world annually from 2013 to 2015. Known for his versatility across roles, he is the recipient of various accolades, including an Academy Award, a Daytime Emmy Awa

Christopher Hemsworth AM (born 11 August 1983) is an Australian actor and film producer. Born and raised in Melbourne, Victoria, and Bulman, Northern Territory, he rose to prominence playing Kim Hyde in the Australian television series Home and Away (2004–2007) before beginning a film career in Hollywood. In the Marvel Cinematic Universe, Hemsworth starred as Thor in the 2011 film of the same name

Mark Alan Ruffalo (/ˈrʌfəloʊ/; born November 22, 1967) is an American actor and producer who began his career in the late 1980s and first gained recognition for his work in Kenneth Lonergan's play This Is Our Youth (1996) and drama film You Can Count on Me (2000). He went on to star in the romantic comedies 13 Going on 30 (2004) and Just like Heaven (2005), and the thrillers In the Cut (2003), Zod