The Avengers comes from the quiet moments among a group of decidedly unquiet humans, extra-humans, mutants, and demigods. In no particular order those are Iron Man (Robert Downey Jr.), Thor (Chris Hemsworth), Captain America (Chris Evans), Bruce Banner/Hulk (Mark Ruffalo), Black Widow (Scarlett Johansson), Hawkeye (Jeremy Renner), S.H.I.E.L.D.