LEGO Avengers Infinity War is a subtheme of Marvel initially released in 2018 based on the Marvel Comics superhero team the Avengers in the film Avengers: Infinity War produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures. The sets are based around the films plot in which Iron Man, Thor, the Hulk and the rest of the Avengers unite to battle the evil Thanos who is on a mission to collect all six Infinity Stones to destroy half the life in the galaxy.