Steve Harrington is a character from the Netflix television show Stranger Things, portrayed by Joe Keery. While starting out as a typical unlikable jock, Steve has grown into a more protecting and caring character as the show has progressed, a development that has received widespread acclaim from critics and fans alike. This has led to him becoming one of the show’s most beloved and enduring characters; Steve is often regarded as the show's breakout character. Initially a part of the recurring cast, Keery was promoted to the main cast in the second season. Steve is a side antagonist turned protagonist at the end of season 1, and one of the main protagonists of season 2, season 3, and season 4. From Wikipedia