According to Stan, “Thunderbolts” is Marvel’s version of Miloš Forman’s Oscar-winning 1975 film “ One Flew Over the Cuckoo’s Nest ,” which centered on a mutinous uprising in a psych ward. Stan told Variety that his role in “Thunderblots” as Bucky Barnes “was kind of like ‘One Flew Over the Cuckoo’s Nest’ — a guy coming into this group that was chaotic and degenerate,

MCU star Sebastian Stan has teased what to expect from his character Bucky Barnes's role in Thunderbolts*, the upcoming Marvel Phase 5 movie. Stan told Variety that Thunderbolts* "was kind of like One Flew Over the Cuckoo's Nest – a guy coming into this group that was chaotic and degenerate, and somehow finding a way to unite them."