2016 ) , and Deadpool 2 ( 2018 ) , Avengers Infinity War ( 2018 ) , Avengers Endgame ( 2019 ) .Brolin began portraying the role of Marvel Comics super villain Thanos in the Marvel Cinematic Universe , making his first appearance in Guardians of the Galaxy ( 2014 ) .
Josh Brolin appeared in Avengers Infinity War and Avengers Endgame .