Star Wars has always been a box office juggernaut ever since it began in 1977, but even the legendary sci-fi franchise has faced competition from other blockbusters over the decades. Star Wars‘ inflation-adjusted box office earnings are staggeringly high: only two of the 12 theatrically-released films fall below $1 billion when adjusted for inflation. Most Star Wars movies became the highest-grossing films for the year they were released, and absolutely blew their competition out of the water. There were some entries to the saga that were outperformed, however, and even the high earners had competition to deal with.